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ortools-clone/docs/cpp/count__cst_8cc_source.html
Laurent Perron 83007b4c00 bump version to 9.1; regenerate doc
2021-09-20 15:57:27 +02:00

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<a href="count__cst_8cc.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">// Copyright 2010-2021 Google LLC</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment">// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment">// you may not use this file except in compliance with the License.</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment">// You may obtain a copy of the License at</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment">// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment">// See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="comment">// limitations under the License.</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;</div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="comment">// Count constraints</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="preprocessor">#include &lt;algorithm&gt;</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="preprocessor">#include &lt;cstdint&gt;</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="preprocessor">#include &lt;limits&gt;</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="preprocessor">#include &lt;string&gt;</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="preprocessor">#include &lt;vector&gt;</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="preprocessor">#include &quot;absl/strings/str_format.h&quot;</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor">#include &quot;absl/strings/str_join.h&quot;</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="integral__types_8h.html">ortools/base/integral_types.h</a>&quot;</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="base_2logging_8h.html">ortools/base/logging.h</a>&quot;</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="constraint__solver_8h.html">ortools/constraint_solver/constraint_solver.h</a>&quot;</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="constraint__solveri_8h.html">ortools/constraint_solver/constraint_solveri.h</a>&quot;</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="string__array_8h.html">ortools/util/string_array.h</a>&quot;</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespaceoperations__research.html">operations_research</a> {</div><div class="line"><a name="l00032"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a068546fafd21de918946e45778117900"> 32</a></span>&#160;<a class="code" href="classoperations__research_1_1_constraint.html">Constraint</a>* <a class="code" href="classoperations__research_1_1_solver.html#a068546fafd21de918946e45778117900">Solver::MakeCount</a>(<span class="keyword">const</span> std::vector&lt;IntVar*&gt;&amp; vars, int64_t <a class="code" href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a>,</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160; int64_t max_count) {</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160; std::vector&lt;IntVar*&gt; tmp_sum;</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; vars.size(); ++i) {</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; <span class="keywordflow">if</span> (vars[i]-&gt;Contains(<a class="code" href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a>)) {</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; <span class="keywordflow">if</span> (vars[i]-&gt;Bound()) {</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; max_count--;</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; tmp_sum.push_back(<a class="code" href="classoperations__research_1_1_solver.html#aecc1416849d286531c1820b42d2292fc">MakeIsEqualCstVar</a>(vars[i], <a class="code" href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a>));</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; }</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; }</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; }</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#a1cf098b98c67b72f37ca012e69aec6ce">MakeSumEquality</a>(tmp_sum, max_count);</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;}</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;</div><div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a6878c212b4e7e362fa3c8e07493b27a2"> 47</a></span>&#160;<a class="code" href="classoperations__research_1_1_constraint.html">Constraint</a>* <a class="code" href="classoperations__research_1_1_solver.html#a068546fafd21de918946e45778117900">Solver::MakeCount</a>(<span class="keyword">const</span> std::vector&lt;IntVar*&gt;&amp; vars, int64_t <a class="code" href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a>,</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* max_count) {</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; <span class="keywordflow">if</span> (max_count-&gt;<a class="code" href="classoperations__research_1_1_int_expr.html#a1d04569b37cb7fe6ed0956ab71e08bc9">Bound</a>()) {</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#a068546fafd21de918946e45778117900">MakeCount</a>(vars, <a class="code" href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a>, max_count-&gt;<a class="code" href="classoperations__research_1_1_int_expr.html#a62b340f6d1dde6a36560bd88a382ada7">Min</a>());</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; std::vector&lt;IntVar*&gt; tmp_sum;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; int64_t num_vars_bound_to_v = 0;</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; vars.size(); ++i) {</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; <span class="keywordflow">if</span> (vars[i]-&gt;Contains(<a class="code" href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a>)) {</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; <span class="keywordflow">if</span> (vars[i]-&gt;Bound()) {</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; ++num_vars_bound_to_v;</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; tmp_sum.push_back(<a class="code" href="classoperations__research_1_1_solver.html#aecc1416849d286531c1820b42d2292fc">MakeIsEqualCstVar</a>(vars[i], <a class="code" href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a>));</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; }</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; }</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; }</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#a1cf098b98c67b72f37ca012e69aec6ce">MakeSumEquality</a>(tmp_sum,</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; <a class="code" href="classoperations__research_1_1_solver.html#ac957f0efc6de9135512f60f80ba36083">MakeSum</a>(max_count, -num_vars_bound_to_v)-&gt;Var());</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; }</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160;}</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160;<span class="comment">// ---------- Distribute ----------</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160;</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160;<span class="keyword">namespace </span>{</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160;<span class="keyword">class </span>AtMost : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1_constraint.html">Constraint</a> {</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; AtMost(<a class="code" href="classoperations__research_1_1_solver.html">Solver</a>* <span class="keyword">const</span> s, std::vector&lt;IntVar*&gt; vars, int64_t <a class="code" href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a>,</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; int64_t max_count)</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; : <a class="code" href="classoperations__research_1_1_constraint.html">Constraint</a>(s),</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>(std::move(vars)),</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; value_(<a class="code" href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a>),</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; max_count_(max_count),</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; current_count_(0) {}</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160;</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; ~AtMost()<span class="keyword"> override </span>{}</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160;</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; <span class="keywordtype">void</span> Post()<span class="keyword"> override </span>{</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; <span class="keywordflow">for</span> (IntVar* <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> : vars_) {</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;Bound() &amp;&amp; <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;Contains(value_)) {</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; Demon* <span class="keyword">const</span> d = <a class="code" href="namespaceoperations__research.html#a4fb750da00c784e5ffd1763fd3ce88f7">MakeConstraintDemon1</a>(solver(), <span class="keyword">this</span>, &amp;AtMost::OneBound,</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; <span class="stringliteral">&quot;OneBound&quot;</span>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>);</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;WhenBound(d);</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; }</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; }</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; }</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160;</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; <span class="keywordtype">void</span> InitialPropagate()<span class="keyword"> override </span>{</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; <span class="keywordflow">for</span> (IntVar* <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> : vars_) {</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;Bound() &amp;&amp; <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;Min() == value_) {</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; current_count_.<a class="code" href="classoperations__research_1_1_numerical_rev.html#ac8beef1ef5cd6ce8bdfb3f48016ff72b">Incr</a>(solver());</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; }</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; }</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; CheckCount();</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; }</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160;</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; <span class="keywordtype">void</span> OneBound(IntVar* <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>) {</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;Min() == value_) {</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; current_count_.<a class="code" href="classoperations__research_1_1_numerical_rev.html#ac8beef1ef5cd6ce8bdfb3f48016ff72b">Incr</a>(solver());</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; CheckCount();</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; }</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; }</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160;</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; <span class="keywordtype">void</span> CheckCount() {</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; <span class="keywordflow">if</span> (current_count_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>() &lt; max_count_) {</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; <span class="keywordflow">return</span>;</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; }</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160;</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; <span class="comment">// Remove all remaining values.</span></div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; <span class="keywordtype">int</span> forced = 0;</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; <span class="keywordflow">for</span> (IntVar* <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> : vars_) {</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;Bound()) {</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;Min() == value_) {</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; forced++;</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; }</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;RemoveValue(value_);</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; }</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; }</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160; <span class="keywordflow">if</span> (forced &gt; max_count_) {</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; solver()-&gt;Fail();</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; }</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; }</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160;</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; std::string DebugString()<span class="keyword"> const override </span>{</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">&quot;AtMost(%s, %d, %d)&quot;</span>,</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; <a class="code" href="namespaceoperations__research.html#a9be76edcbd5ccb982d92c8d90421a73c">JoinDebugStringPtr</a>(vars_, <span class="stringliteral">&quot;, &quot;</span>), value_, max_count_);</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; }</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160;</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; visitor-&gt;BeginVisitConstraint(<a class="code" href="classoperations__research_1_1_model_visitor.html#a3be2b279891dcba6132ab267f322a223">ModelVisitor::kAtMost</a>, <span class="keyword">this</span>);</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; visitor-&gt;VisitIntegerVariableArrayArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#aa9175e7f7c9d2598d26293435ecd89ce">ModelVisitor::kVarsArgument</a>,</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; vars_);</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; visitor-&gt;VisitIntegerArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#a7899dfe8b41c6b2b13546d921114f8d2">ModelVisitor::kValueArgument</a>, value_);</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; visitor-&gt;VisitIntegerArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#a9e79e034e1f9f83142df7fd82d3654cf">ModelVisitor::kCountArgument</a>, max_count_);</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; visitor-&gt;EndVisitConstraint(<a class="code" href="classoperations__research_1_1_model_visitor.html#a3be2b279891dcba6132ab267f322a223">ModelVisitor::kAtMost</a>, <span class="keyword">this</span>);</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; }</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160;</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; <span class="keyword">private</span>:</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; <span class="keyword">const</span> std::vector&lt;IntVar*&gt; <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>;</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; <span class="keyword">const</span> int64_t value_;</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; <span class="keyword">const</span> int64_t max_count_;</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; NumericalRev&lt;int&gt; current_count_;</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160;};</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160;</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160;<span class="keyword">class </span>Distribute : <span class="keyword">public</span> Constraint {</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; Distribute(Solver* <span class="keyword">const</span> s, <span class="keyword">const</span> std::vector&lt;IntVar*&gt;&amp; vars,</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; <span class="keyword">const</span> std::vector&lt;int64_t&gt;&amp; values,</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; <span class="keyword">const</span> std::vector&lt;IntVar*&gt;&amp; cards)</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; : Constraint(s),</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>(vars),</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; values_(values),</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; cards_(cards),</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; undecided_(vars.size(), cards.size()),</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; min_(cards.size(), 0),</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; max_(cards.size(), 0) {}</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160;</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; ~Distribute()<span class="keyword"> override </span>{}</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160;</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160; <span class="keywordtype">void</span> Post() <span class="keyword">override</span>;</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160; <span class="keywordtype">void</span> InitialPropagate() <span class="keyword">override</span>;</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; <span class="keywordtype">void</span> OneBound(<span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160; <span class="keywordtype">void</span> OneDomain(<span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; <span class="keywordtype">void</span> CountVar(<span class="keywordtype">int</span> cindex);</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160; <span class="keywordtype">void</span> CardMin(<span class="keywordtype">int</span> cindex);</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160; <span class="keywordtype">void</span> CardMax(<span class="keywordtype">int</span> cindex);</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160; std::string DebugString()<span class="keyword"> const override </span>{</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160; <span class="keywordflow">return</span> absl::StrFormat(</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160; <span class="stringliteral">&quot;Distribute(vars = [%s], values = [%s], cards = [%s])&quot;</span>,</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160; <a class="code" href="namespaceoperations__research.html#a9be76edcbd5ccb982d92c8d90421a73c">JoinDebugStringPtr</a>(vars_, <span class="stringliteral">&quot;, &quot;</span>), absl::StrJoin(values_, <span class="stringliteral">&quot;, &quot;</span>),</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160; <a class="code" href="namespaceoperations__research.html#a9be76edcbd5ccb982d92c8d90421a73c">JoinDebugStringPtr</a>(cards_, <span class="stringliteral">&quot;, &quot;</span>));</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160; }</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160;</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160; <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160; visitor-&gt;BeginVisitConstraint(<a class="code" href="classoperations__research_1_1_model_visitor.html#abb3d61b9415a99cbceff4c56c9ccab99">ModelVisitor::kDistribute</a>, <span class="keyword">this</span>);</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160; visitor-&gt;VisitIntegerVariableArrayArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#aa9175e7f7c9d2598d26293435ecd89ce">ModelVisitor::kVarsArgument</a>,</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160; vars_);</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160; visitor-&gt;VisitIntegerArrayArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#adc9534f3f00f5aa6046609988d38967b">ModelVisitor::kValuesArgument</a>, values_);</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160; visitor-&gt;VisitIntegerVariableArrayArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#acc06c9c2780c1d54d0e03f2e29e44667">ModelVisitor::kCardsArgument</a>,</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160; cards_);</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160; visitor-&gt;EndVisitConstraint(<a class="code" href="classoperations__research_1_1_model_visitor.html#abb3d61b9415a99cbceff4c56c9ccab99">ModelVisitor::kDistribute</a>, <span class="keyword">this</span>);</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160; }</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160;</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160; <span class="keyword">private</span>:</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160; int64_t var_size()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>.size(); }</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160; int64_t card_size()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> cards_.size(); }</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160;</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160; <span class="keyword">const</span> std::vector&lt;IntVar*&gt; <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>;</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160; <span class="keyword">const</span> std::vector&lt;int64_t&gt; values_;</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160; <span class="keyword">const</span> std::vector&lt;IntVar*&gt; cards_;</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160; RevBitMatrix undecided_;</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160; NumericalRevArray&lt;int&gt; min_;</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160; NumericalRevArray&lt;int&gt; max_;</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160;};</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160;</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160;<span class="keywordtype">void</span> Distribute::Post() {</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; var_size(); ++i) {</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>&#160; IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[i];</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_expr.html#a1d04569b37cb7fe6ed0956ab71e08bc9">Bound</a>()) {</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160; Demon* d = <a class="code" href="namespaceoperations__research.html#a4fb750da00c784e5ffd1763fd3ce88f7">MakeConstraintDemon1</a>(solver(), <span class="keyword">this</span>, &amp;Distribute::OneBound,</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160; <span class="stringliteral">&quot;OneBound&quot;</span>, i);</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160; <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_var.html#a6e33a313eaf507bae0eb7068455a5bdc">WhenBound</a>(d);</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>&#160; d = <a class="code" href="namespaceoperations__research.html#a4fb750da00c784e5ffd1763fd3ce88f7">MakeConstraintDemon1</a>(solver(), <span class="keyword">this</span>, &amp;Distribute::OneDomain,</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>&#160; <span class="stringliteral">&quot;OneDomain&quot;</span>, i);</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>&#160; <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_var.html#ab36f6f122cb3e8554b160ba67608b1c0">WhenDomain</a>(d);</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>&#160; }</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>&#160; }</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; card_size(); ++i) {</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>&#160; <span class="keywordflow">if</span> (!cards_[i]-&gt;Bound()) {</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>&#160; Demon* d =</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>&#160; <a class="code" href="namespaceoperations__research.html#a4fb750da00c784e5ffd1763fd3ce88f7">MakeConstraintDemon1</a>(solver(), <span class="keyword">this</span>, &amp;Distribute::CountVar, <span class="stringliteral">&quot;Var&quot;</span>, i);</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>&#160; cards_[i]-&gt;WhenRange(d);</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>&#160; }</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>&#160; }</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>&#160;}</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>&#160;</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>&#160;<span class="keywordtype">void</span> Distribute::InitialPropagate() {</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>&#160; Solver* <span class="keyword">const</span> s = solver();</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j &lt; card_size(); ++j) {</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>&#160; <span class="keywordtype">int</span> <a class="code" href="alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045">min</a> = 0;</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>&#160; <span class="keywordtype">int</span> <a class="code" href="alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f">max</a> = 0;</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; var_size(); ++i) {</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>&#160; IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[i];</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_expr.html#a1d04569b37cb7fe6ed0956ab71e08bc9">Bound</a>()) {</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_expr.html#a62b340f6d1dde6a36560bd88a382ada7">Min</a>() == values_[j]) {</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>&#160; <a class="code" href="alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045">min</a>++;</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>&#160; <a class="code" href="alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f">max</a>++;</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>&#160; }</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_var.html#a0723abf37f7a5a8a604fd1bcd96a7be0">Contains</a>(values_[j])) {</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>&#160; <a class="code" href="alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f">max</a>++;</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>&#160; undecided_.<a class="code" href="classoperations__research_1_1_rev_bit_matrix.html#ab1f7d7749ed4799119614efc507ebc64">SetToOne</a>(s, i, j);</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>&#160; }</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>&#160; }</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>&#160; }</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>&#160; cards_[j]-&gt;SetRange(<a class="code" href="alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045">min</a>, <a class="code" href="alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f">max</a>);</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>&#160; <span class="keywordflow">if</span> (cards_[j]-&gt;Max() == <a class="code" href="alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045">min</a>) {</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>&#160; CardMin(j);</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>&#160; } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (cards_[j]-&gt;Min() == <a class="code" href="alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f">max</a>) {</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>&#160; CardMax(j);</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>&#160; }</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>&#160; min_.SetValue(s, j, <a class="code" href="alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045">min</a>);</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>&#160; max_.SetValue(s, j, <a class="code" href="alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f">max</a>);</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>&#160; }</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>&#160;}</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>&#160;</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>&#160;<span class="keywordtype">void</span> Distribute::OneBound(<span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>) {</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>&#160; IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>];</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>&#160; Solver* <span class="keyword">const</span> s = solver();</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j &lt; card_size(); ++j) {</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>&#160; <span class="keywordflow">if</span> (undecided_.<a class="code" href="classoperations__research_1_1_rev_bit_matrix.html#a35395dc664c7939e68c29390a8591e1c">IsSet</a>(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, j)) {</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>&#160; undecided_.<a class="code" href="classoperations__research_1_1_rev_bit_matrix.html#a0bbb89e6f783ea950b5bd38049428b4c">SetToZero</a>(s, <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, j);</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_expr.html#a62b340f6d1dde6a36560bd88a382ada7">Min</a>() == values_[j]) {</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>&#160; min_.Incr(s, j);</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>&#160; cards_[j]-&gt;SetMin(min_[j]);</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>&#160; <span class="keywordflow">if</span> (min_[j] == cards_[j]-&gt;Max()) {</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>&#160; CardMin(j);</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>&#160; }</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>&#160; max_.Decr(s, j);</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>&#160; cards_[j]-&gt;SetMax(max_[j]);</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>&#160; <span class="keywordflow">if</span> (max_[j] == cards_[j]-&gt;Min()) {</div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>&#160; CardMax(j);</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>&#160; }</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>&#160; }</div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>&#160; }</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>&#160; }</div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span>&#160;}</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span>&#160;</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>&#160;<span class="keywordtype">void</span> Distribute::OneDomain(<span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>) {</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>&#160; IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>];</div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span>&#160; Solver* <span class="keyword">const</span> s = solver();</div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j &lt; card_size(); ++j) {</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>&#160; <span class="keywordflow">if</span> (undecided_.<a class="code" href="classoperations__research_1_1_rev_bit_matrix.html#a35395dc664c7939e68c29390a8591e1c">IsSet</a>(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, j)) {</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_var.html#a0723abf37f7a5a8a604fd1bcd96a7be0">Contains</a>(values_[j])) {</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>&#160; undecided_.<a class="code" href="classoperations__research_1_1_rev_bit_matrix.html#a0bbb89e6f783ea950b5bd38049428b4c">SetToZero</a>(s, <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, j);</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>&#160; max_.Decr(s, j);</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>&#160; cards_[j]-&gt;SetMax(max_[j]);</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>&#160; <span class="keywordflow">if</span> (max_[j] == cards_[j]-&gt;Min()) {</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>&#160; CardMax(j);</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span>&#160; }</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span>&#160; }</div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>&#160; }</div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span>&#160; }</div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span>&#160;}</div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span>&#160;</div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>&#160;<span class="keywordtype">void</span> Distribute::CountVar(<span class="keywordtype">int</span> cindex) {</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>&#160; <span class="keywordflow">if</span> (cards_[cindex]-&gt;Min() &gt; max_[cindex] ||</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>&#160; cards_[cindex]-&gt;Max() &lt; min_[cindex]) {</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>&#160; solver()-&gt;Fail();</div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span>&#160; }</div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span>&#160; <span class="keywordflow">if</span> (cards_[cindex]-&gt;Min() == max_[cindex]) {</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span>&#160; CardMax(cindex);</div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>&#160; }</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>&#160; <span class="keywordflow">if</span> (cards_[cindex]-&gt;Max() == min_[cindex]) {</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span>&#160; CardMin(cindex);</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>&#160; }</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>&#160;}</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>&#160;</div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>&#160;<span class="keywordtype">void</span> Distribute::CardMin(<span class="keywordtype">int</span> cindex) {</div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; var_size(); ++i) {</div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span>&#160; <span class="keywordflow">if</span> (undecided_.<a class="code" href="classoperations__research_1_1_rev_bit_matrix.html#a35395dc664c7939e68c29390a8591e1c">IsSet</a>(i, cindex)) {</div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>&#160; <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[i]-&gt;RemoveValue(values_[cindex]);</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>&#160; }</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>&#160; }</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>&#160;}</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>&#160;</div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span>&#160;<span class="keywordtype">void</span> Distribute::CardMax(<span class="keywordtype">int</span> cindex) {</div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; var_size(); ++i) {</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span>&#160; <span class="keywordflow">if</span> (undecided_.<a class="code" href="classoperations__research_1_1_rev_bit_matrix.html#a35395dc664c7939e68c29390a8591e1c">IsSet</a>(i, cindex)) {</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span>&#160; <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[i]-&gt;SetValue(values_[cindex]);</div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>&#160; }</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>&#160; }</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>&#160;}</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>&#160;</div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>&#160;<span class="comment">// ----- FastDistribute -----</span></div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span>&#160;</div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span>&#160;<span class="keyword">class </span>FastDistribute : <span class="keyword">public</span> Constraint {</div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span>&#160; FastDistribute(Solver* <span class="keyword">const</span> s, <span class="keyword">const</span> std::vector&lt;IntVar*&gt;&amp; vars,</div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span>&#160; <span class="keyword">const</span> std::vector&lt;IntVar*&gt;&amp; cards);</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>&#160; ~FastDistribute()<span class="keyword"> override </span>{}</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span>&#160;</div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span>&#160; <span class="keywordtype">void</span> Post() <span class="keyword">override</span>;</div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span>&#160; <span class="keywordtype">void</span> InitialPropagate() <span class="keyword">override</span>;</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span>&#160; <span class="keywordtype">void</span> OneBound(<span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span>&#160; <span class="keywordtype">void</span> OneDomain(<span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span>&#160; <span class="keywordtype">void</span> CountVar(<span class="keywordtype">int</span> card_index);</div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span>&#160; <span class="keywordtype">void</span> CardMin(<span class="keywordtype">int</span> card_index);</div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span>&#160; <span class="keywordtype">void</span> CardMax(<span class="keywordtype">int</span> card_index);</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>&#160; std::string DebugString() <span class="keyword">const override</span>;</div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>&#160; <span class="keywordtype">void</span> SetRevCannotContribute(int64_t var_index, int64_t card_index) {</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>&#160; Solver* <span class="keyword">const</span> s = solver();</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span>&#160; undecided_.SetToZero(s, var_index, card_index);</div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span>&#160; max_.Decr(s, card_index);</div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span>&#160; cards_[card_index]-&gt;SetMax(max_[card_index]);</div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span>&#160; <span class="keywordflow">if</span> (max_[card_index] == cards_[card_index]-&gt;Min()) {</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span>&#160; CardMax(card_index);</div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span>&#160; }</div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span>&#160; }</div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span>&#160; <span class="keywordtype">void</span> SetRevDoContribute(int64_t var_index, int64_t card_index) {</div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span>&#160; Solver* <span class="keyword">const</span> s = solver();</div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>&#160; undecided_.SetToZero(s, var_index, card_index);</div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span>&#160; min_.Incr(s, card_index);</div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span>&#160; cards_[card_index]-&gt;SetMin(min_[card_index]);</div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span>&#160; <span class="keywordflow">if</span> (min_[card_index] == cards_[card_index]-&gt;Max()) {</div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span>&#160; CardMin(card_index);</div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span>&#160; }</div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span>&#160; }</div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span>&#160;</div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span>&#160; <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>&#160; visitor-&gt;BeginVisitConstraint(<a class="code" href="classoperations__research_1_1_model_visitor.html#abb3d61b9415a99cbceff4c56c9ccab99">ModelVisitor::kDistribute</a>, <span class="keyword">this</span>);</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span>&#160; visitor-&gt;VisitIntegerVariableArrayArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#aa9175e7f7c9d2598d26293435ecd89ce">ModelVisitor::kVarsArgument</a>,</div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span>&#160; vars_);</div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span>&#160; visitor-&gt;VisitIntegerVariableArrayArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#acc06c9c2780c1d54d0e03f2e29e44667">ModelVisitor::kCardsArgument</a>,</div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span>&#160; cards_);</div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span>&#160; visitor-&gt;EndVisitConstraint(<a class="code" href="classoperations__research_1_1_model_visitor.html#abb3d61b9415a99cbceff4c56c9ccab99">ModelVisitor::kDistribute</a>, <span class="keyword">this</span>);</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span>&#160; }</div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span>&#160;</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span>&#160; <span class="keyword">private</span>:</div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span>&#160; int64_t var_size()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>.size(); }</div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span>&#160; int64_t card_size()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> cards_.size(); }</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span>&#160;</div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span>&#160; <span class="keyword">const</span> std::vector&lt;IntVar*&gt; <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>;</div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span>&#160; <span class="keyword">const</span> std::vector&lt;IntVar*&gt; cards_;</div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span>&#160; RevBitMatrix undecided_;</div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span>&#160; NumericalRevArray&lt;int&gt; min_;</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>&#160; NumericalRevArray&lt;int&gt; max_;</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span>&#160; std::vector&lt;IntVarIterator*&gt; <a class="code" href="constraint__solver_2table_8cc.html#a9ea6e0a7e183dca3a31ee9e998d8b4df">holes_</a>;</div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span>&#160;};</div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span>&#160;</div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span>&#160;FastDistribute::FastDistribute(Solver* <span class="keyword">const</span> s,</div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span>&#160; <span class="keyword">const</span> std::vector&lt;IntVar*&gt;&amp; vars,</div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span>&#160; <span class="keyword">const</span> std::vector&lt;IntVar*&gt;&amp; cards)</div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span>&#160; : Constraint(s),</div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span>&#160; <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>(vars),</div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span>&#160; cards_(cards),</div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>&#160; undecided_(vars.size(), cards.size()),</div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span>&#160; min_(cards.size(), 0),</div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span>&#160; max_(cards.size(), 0),</div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span>&#160; <a class="code" href="constraint__solver_2table_8cc.html#a9ea6e0a7e183dca3a31ee9e998d8b4df">holes_</a>(vars.size()) {</div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> var_index = 0; var_index &lt; var_size(); ++var_index) {</div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span>&#160; <a class="code" href="constraint__solver_2table_8cc.html#a9ea6e0a7e183dca3a31ee9e998d8b4df">holes_</a>[var_index] = <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[var_index]-&gt;MakeHoleIterator(<span class="keyword">true</span>);</div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span>&#160; }</div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span>&#160;}</div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span>&#160;</div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span>&#160;std::string FastDistribute::DebugString()<span class="keyword"> const </span>{</div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span>&#160; <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">&quot;FastDistribute(vars = [%s], cards = [%s])&quot;</span>,</div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span>&#160; <a class="code" href="namespaceoperations__research.html#a9be76edcbd5ccb982d92c8d90421a73c">JoinDebugStringPtr</a>(vars_, <span class="stringliteral">&quot;, &quot;</span>),</div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span>&#160; <a class="code" href="namespaceoperations__research.html#a9be76edcbd5ccb982d92c8d90421a73c">JoinDebugStringPtr</a>(cards_, <span class="stringliteral">&quot;, &quot;</span>));</div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span>&#160;}</div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span>&#160;</div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span>&#160;<span class="keywordtype">void</span> FastDistribute::Post() {</div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> var_index = 0; var_index &lt; var_size(); ++var_index) {</div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span>&#160; IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[var_index];</div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_expr.html#a1d04569b37cb7fe6ed0956ab71e08bc9">Bound</a>()) {</div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span>&#160; Demon* d = <a class="code" href="namespaceoperations__research.html#a4fb750da00c784e5ffd1763fd3ce88f7">MakeConstraintDemon1</a>(solver(), <span class="keyword">this</span>, &amp;FastDistribute::OneBound,</div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span>&#160; <span class="stringliteral">&quot;OneBound&quot;</span>, var_index);</div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span>&#160; <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_var.html#a6e33a313eaf507bae0eb7068455a5bdc">WhenBound</a>(d);</div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span>&#160; d = <a class="code" href="namespaceoperations__research.html#a4fb750da00c784e5ffd1763fd3ce88f7">MakeConstraintDemon1</a>(solver(), <span class="keyword">this</span>, &amp;FastDistribute::OneDomain,</div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span>&#160; <span class="stringliteral">&quot;OneDomain&quot;</span>, var_index);</div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span>&#160; <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_var.html#ab36f6f122cb3e8554b160ba67608b1c0">WhenDomain</a>(d);</div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span>&#160; }</div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span>&#160; }</div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> card_index = 0; card_index &lt; card_size(); ++card_index) {</div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span>&#160; <span class="keywordflow">if</span> (!cards_[card_index]-&gt;Bound()) {</div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span>&#160; Demon* d = <a class="code" href="namespaceoperations__research.html#a4fb750da00c784e5ffd1763fd3ce88f7">MakeConstraintDemon1</a>(solver(), <span class="keyword">this</span>, &amp;FastDistribute::CountVar,</div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span>&#160; <span class="stringliteral">&quot;Var&quot;</span>, card_index);</div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span>&#160; cards_[card_index]-&gt;WhenRange(d);</div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span>&#160; }</div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span>&#160; }</div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span>&#160;}</div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span>&#160;</div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span>&#160;<span class="keywordtype">void</span> FastDistribute::InitialPropagate() {</div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span>&#160; Solver* <span class="keyword">const</span> s = solver();</div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> card_index = 0; card_index &lt; card_size(); ++card_index) {</div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span>&#160; <span class="keywordtype">int</span> <a class="code" href="alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045">min</a> = 0;</div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span>&#160; <span class="keywordtype">int</span> <a class="code" href="alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f">max</a> = 0;</div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> var_index = 0; var_index &lt; var_size(); ++var_index) {</div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span>&#160; IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[var_index];</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_expr.html#a1d04569b37cb7fe6ed0956ab71e08bc9">Bound</a>() &amp;&amp; <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_expr.html#a62b340f6d1dde6a36560bd88a382ada7">Min</a>() == card_index) {</div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span>&#160; <a class="code" href="alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045">min</a>++;</div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span>&#160; <a class="code" href="alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f">max</a>++;</div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span>&#160; } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_var.html#a0723abf37f7a5a8a604fd1bcd96a7be0">Contains</a>(card_index)) {</div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span>&#160; <a class="code" href="alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f">max</a>++;</div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span>&#160; undecided_.<a class="code" href="classoperations__research_1_1_rev_bit_matrix.html#ab1f7d7749ed4799119614efc507ebc64">SetToOne</a>(s, var_index, card_index);</div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span>&#160; }</div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span>&#160; }</div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span>&#160; min_.SetValue(s, card_index, <a class="code" href="alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045">min</a>);</div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span>&#160; max_.SetValue(s, card_index, <a class="code" href="alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f">max</a>);</div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span>&#160; CountVar(card_index);</div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span>&#160; }</div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span>&#160;}</div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span>&#160;</div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span>&#160;<span class="keywordtype">void</span> FastDistribute::OneBound(<span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>) {</div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span>&#160; IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>];</div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> card_index = 0; card_index &lt; card_size(); ++card_index) {</div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span>&#160; <span class="keywordflow">if</span> (undecided_.<a class="code" href="classoperations__research_1_1_rev_bit_matrix.html#a35395dc664c7939e68c29390a8591e1c">IsSet</a>(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, card_index)) {</div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_expr.html#a62b340f6d1dde6a36560bd88a382ada7">Min</a>() == card_index) {</div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span>&#160; SetRevDoContribute(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, card_index);</div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span>&#160; SetRevCannotContribute(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, card_index);</div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span>&#160; }</div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span>&#160; }</div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span>&#160; }</div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span>&#160;}</div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span>&#160;</div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span>&#160;<span class="keywordtype">void</span> FastDistribute::OneDomain(<span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>) {</div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span>&#160; IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>];</div><div class="line"><a name="l00456"></a><span class="lineno"> 456</span>&#160; <span class="keyword">const</span> int64_t oldmin = <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_var.html#af3a292044fe0483a2b2f7b65f94a7dc2">OldMin</a>();</div><div class="line"><a name="l00457"></a><span class="lineno"> 457</span>&#160; <span class="keyword">const</span> int64_t oldmax = <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_var.html#a3173e28151b3e04888127961cacc42b1">OldMax</a>();</div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span>&#160; <span class="keyword">const</span> int64_t vmin = <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_expr.html#a62b340f6d1dde6a36560bd88a382ada7">Min</a>();</div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span>&#160; <span class="keyword">const</span> int64_t vmax = <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_expr.html#ac84c250d67f30c89e845cd460eeaaad8">Max</a>();</div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span>&#160; <span class="keywordflow">for</span> (int64_t card_index = <a class="code" href="alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f">std::max</a>(oldmin, int64_t{0});</div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span>&#160; card_index &lt; <a class="code" href="alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045">std::min</a>(vmin, card_size()); ++card_index) {</div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span>&#160; <span class="keywordflow">if</span> (undecided_.<a class="code" href="classoperations__research_1_1_rev_bit_matrix.html#a35395dc664c7939e68c29390a8591e1c">IsSet</a>(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, card_index)) {</div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span>&#160; SetRevCannotContribute(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, card_index);</div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span>&#160; }</div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span>&#160; }</div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">const</span> int64_t card_index : InitAndGetValues(<a class="code" href="constraint__solver_2table_8cc.html#a9ea6e0a7e183dca3a31ee9e998d8b4df">holes_</a>[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>])) {</div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span>&#160; <span class="keywordflow">if</span> (card_index &gt;= 0 &amp;&amp; card_index &lt; card_size() &amp;&amp;</div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span>&#160; undecided_.<a class="code" href="classoperations__research_1_1_rev_bit_matrix.html#a35395dc664c7939e68c29390a8591e1c">IsSet</a>(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, card_index)) {</div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span>&#160; SetRevCannotContribute(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, card_index);</div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span>&#160; }</div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span>&#160; }</div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span>&#160; <span class="keywordflow">for</span> (int64_t card_index = <a class="code" href="alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f">std::max</a>(vmax + 1, int64_t{0});</div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span>&#160; card_index &lt;= <a class="code" href="alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045">std::min</a>(oldmax, card_size() - 1); ++card_index) {</div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span>&#160; <span class="keywordflow">if</span> (undecided_.<a class="code" href="classoperations__research_1_1_rev_bit_matrix.html#a35395dc664c7939e68c29390a8591e1c">IsSet</a>(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, card_index)) {</div><div class="line"><a name="l00475"></a><span class="lineno"> 475</span>&#160; SetRevCannotContribute(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, card_index);</div><div class="line"><a name="l00476"></a><span class="lineno"> 476</span>&#160; }</div><div class="line"><a name="l00477"></a><span class="lineno"> 477</span>&#160; }</div><div class="line"><a name="l00478"></a><span class="lineno"> 478</span>&#160;}</div><div class="line"><a name="l00479"></a><span class="lineno"> 479</span>&#160;</div><div class="line"><a name="l00480"></a><span class="lineno"> 480</span>&#160;<span class="keywordtype">void</span> FastDistribute::CountVar(<span class="keywordtype">int</span> card_index) {</div><div class="line"><a name="l00481"></a><span class="lineno"> 481</span>&#160; <span class="keyword">const</span> int64_t stored_min = min_[card_index];</div><div class="line"><a name="l00482"></a><span class="lineno"> 482</span>&#160; <span class="keyword">const</span> int64_t stored_max = max_[card_index];</div><div class="line"><a name="l00483"></a><span class="lineno"> 483</span>&#160; cards_[card_index]-&gt;SetRange(min_[card_index], max_[card_index]);</div><div class="line"><a name="l00484"></a><span class="lineno"> 484</span>&#160; <span class="keywordflow">if</span> (cards_[card_index]-&gt;Min() == stored_max) {</div><div class="line"><a name="l00485"></a><span class="lineno"> 485</span>&#160; CardMax(card_index);</div><div class="line"><a name="l00486"></a><span class="lineno"> 486</span>&#160; }</div><div class="line"><a name="l00487"></a><span class="lineno"> 487</span>&#160; <span class="keywordflow">if</span> (cards_[card_index]-&gt;Max() == stored_min) {</div><div class="line"><a name="l00488"></a><span class="lineno"> 488</span>&#160; CardMin(card_index);</div><div class="line"><a name="l00489"></a><span class="lineno"> 489</span>&#160; }</div><div class="line"><a name="l00490"></a><span class="lineno"> 490</span>&#160;}</div><div class="line"><a name="l00491"></a><span class="lineno"> 491</span>&#160;</div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span>&#160;<span class="keywordtype">void</span> FastDistribute::CardMin(<span class="keywordtype">int</span> card_index) {</div><div class="line"><a name="l00493"></a><span class="lineno"> 493</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> var_index = 0; var_index &lt; var_size(); ++var_index) {</div><div class="line"><a name="l00494"></a><span class="lineno"> 494</span>&#160; <span class="keywordflow">if</span> (undecided_.<a class="code" href="classoperations__research_1_1_rev_bit_matrix.html#a35395dc664c7939e68c29390a8591e1c">IsSet</a>(var_index, card_index)) {</div><div class="line"><a name="l00495"></a><span class="lineno"> 495</span>&#160; <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[var_index]-&gt;RemoveValue(card_index);</div><div class="line"><a name="l00496"></a><span class="lineno"> 496</span>&#160; }</div><div class="line"><a name="l00497"></a><span class="lineno"> 497</span>&#160; }</div><div class="line"><a name="l00498"></a><span class="lineno"> 498</span>&#160;}</div><div class="line"><a name="l00499"></a><span class="lineno"> 499</span>&#160;</div><div class="line"><a name="l00500"></a><span class="lineno"> 500</span>&#160;<span class="keywordtype">void</span> FastDistribute::CardMax(<span class="keywordtype">int</span> card_index) {</div><div class="line"><a name="l00501"></a><span class="lineno"> 501</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> var_index = 0; var_index &lt; var_size(); ++var_index) {</div><div class="line"><a name="l00502"></a><span class="lineno"> 502</span>&#160; <span class="keywordflow">if</span> (undecided_.<a class="code" href="classoperations__research_1_1_rev_bit_matrix.html#a35395dc664c7939e68c29390a8591e1c">IsSet</a>(var_index, card_index)) {</div><div class="line"><a name="l00503"></a><span class="lineno"> 503</span>&#160; <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[var_index]-&gt;SetValue(card_index);</div><div class="line"><a name="l00504"></a><span class="lineno"> 504</span>&#160; }</div><div class="line"><a name="l00505"></a><span class="lineno"> 505</span>&#160; }</div><div class="line"><a name="l00506"></a><span class="lineno"> 506</span>&#160;}</div><div class="line"><a name="l00507"></a><span class="lineno"> 507</span>&#160;</div><div class="line"><a name="l00508"></a><span class="lineno"> 508</span>&#160;<span class="comment">// ----- BoundedDistribute -----</span></div><div class="line"><a name="l00509"></a><span class="lineno"> 509</span>&#160;</div><div class="line"><a name="l00510"></a><span class="lineno"> 510</span>&#160;<span class="keyword">class </span>BoundedDistribute : <span class="keyword">public</span> Constraint {</div><div class="line"><a name="l00511"></a><span class="lineno"> 511</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00512"></a><span class="lineno"> 512</span>&#160; BoundedDistribute(Solver* <span class="keyword">const</span> s, <span class="keyword">const</span> std::vector&lt;IntVar*&gt;&amp; vars,</div><div class="line"><a name="l00513"></a><span class="lineno"> 513</span>&#160; <span class="keyword">const</span> std::vector&lt;int64_t&gt;&amp; values,</div><div class="line"><a name="l00514"></a><span class="lineno"> 514</span>&#160; <span class="keyword">const</span> std::vector&lt;int64_t&gt;&amp; card_min,</div><div class="line"><a name="l00515"></a><span class="lineno"> 515</span>&#160; <span class="keyword">const</span> std::vector&lt;int64_t&gt;&amp; card_max);</div><div class="line"><a name="l00516"></a><span class="lineno"> 516</span>&#160; ~BoundedDistribute()<span class="keyword"> override </span>{}</div><div class="line"><a name="l00517"></a><span class="lineno"> 517</span>&#160;</div><div class="line"><a name="l00518"></a><span class="lineno"> 518</span>&#160; <span class="keywordtype">void</span> Post() <span class="keyword">override</span>;</div><div class="line"><a name="l00519"></a><span class="lineno"> 519</span>&#160; <span class="keywordtype">void</span> InitialPropagate() <span class="keyword">override</span>;</div><div class="line"><a name="l00520"></a><span class="lineno"> 520</span>&#160; <span class="keywordtype">void</span> OneBound(<span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</div><div class="line"><a name="l00521"></a><span class="lineno"> 521</span>&#160; <span class="keywordtype">void</span> OneDomain(<span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</div><div class="line"><a name="l00522"></a><span class="lineno"> 522</span>&#160; <span class="keywordtype">void</span> CountVar(<span class="keywordtype">int</span> card_index);</div><div class="line"><a name="l00523"></a><span class="lineno"> 523</span>&#160; <span class="keywordtype">void</span> CardMin(<span class="keywordtype">int</span> card_index);</div><div class="line"><a name="l00524"></a><span class="lineno"> 524</span>&#160; <span class="keywordtype">void</span> CardMax(<span class="keywordtype">int</span> card_index);</div><div class="line"><a name="l00525"></a><span class="lineno"> 525</span>&#160; std::string DebugString() <span class="keyword">const override</span>;</div><div class="line"><a name="l00526"></a><span class="lineno"> 526</span>&#160; <span class="keywordtype">void</span> SetRevCannotContribute(int64_t var_index, int64_t card_index) {</div><div class="line"><a name="l00527"></a><span class="lineno"> 527</span>&#160; Solver* <span class="keyword">const</span> s = solver();</div><div class="line"><a name="l00528"></a><span class="lineno"> 528</span>&#160; undecided_.SetToZero(s, var_index, card_index);</div><div class="line"><a name="l00529"></a><span class="lineno"> 529</span>&#160; max_.Decr(s, card_index);</div><div class="line"><a name="l00530"></a><span class="lineno"> 530</span>&#160; <span class="keywordflow">if</span> (max_[card_index] &lt; card_min_[card_index]) {</div><div class="line"><a name="l00531"></a><span class="lineno"> 531</span>&#160; solver()-&gt;Fail();</div><div class="line"><a name="l00532"></a><span class="lineno"> 532</span>&#160; }</div><div class="line"><a name="l00533"></a><span class="lineno"> 533</span>&#160; <span class="keywordflow">if</span> (max_[card_index] == card_min_[card_index]) {</div><div class="line"><a name="l00534"></a><span class="lineno"> 534</span>&#160; CardMax(card_index);</div><div class="line"><a name="l00535"></a><span class="lineno"> 535</span>&#160; }</div><div class="line"><a name="l00536"></a><span class="lineno"> 536</span>&#160; }</div><div class="line"><a name="l00537"></a><span class="lineno"> 537</span>&#160; <span class="keywordtype">void</span> SetRevDoContribute(int64_t var_index, int64_t card_index) {</div><div class="line"><a name="l00538"></a><span class="lineno"> 538</span>&#160; Solver* <span class="keyword">const</span> s = solver();</div><div class="line"><a name="l00539"></a><span class="lineno"> 539</span>&#160; undecided_.SetToZero(s, var_index, card_index);</div><div class="line"><a name="l00540"></a><span class="lineno"> 540</span>&#160; min_.Incr(s, card_index);</div><div class="line"><a name="l00541"></a><span class="lineno"> 541</span>&#160; <span class="keywordflow">if</span> (min_[card_index] &gt; card_max_[card_index]) {</div><div class="line"><a name="l00542"></a><span class="lineno"> 542</span>&#160; solver()-&gt;Fail();</div><div class="line"><a name="l00543"></a><span class="lineno"> 543</span>&#160; }</div><div class="line"><a name="l00544"></a><span class="lineno"> 544</span>&#160; <span class="keywordflow">if</span> (min_[card_index] == card_max_[card_index]) {</div><div class="line"><a name="l00545"></a><span class="lineno"> 545</span>&#160; CardMin(card_index);</div><div class="line"><a name="l00546"></a><span class="lineno"> 546</span>&#160; }</div><div class="line"><a name="l00547"></a><span class="lineno"> 547</span>&#160; }</div><div class="line"><a name="l00548"></a><span class="lineno"> 548</span>&#160;</div><div class="line"><a name="l00549"></a><span class="lineno"> 549</span>&#160; <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div><div class="line"><a name="l00550"></a><span class="lineno"> 550</span>&#160; visitor-&gt;BeginVisitConstraint(<a class="code" href="classoperations__research_1_1_model_visitor.html#abb3d61b9415a99cbceff4c56c9ccab99">ModelVisitor::kDistribute</a>, <span class="keyword">this</span>);</div><div class="line"><a name="l00551"></a><span class="lineno"> 551</span>&#160; visitor-&gt;VisitIntegerVariableArrayArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#aa9175e7f7c9d2598d26293435ecd89ce">ModelVisitor::kVarsArgument</a>,</div><div class="line"><a name="l00552"></a><span class="lineno"> 552</span>&#160; vars_);</div><div class="line"><a name="l00553"></a><span class="lineno"> 553</span>&#160; visitor-&gt;VisitIntegerArrayArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#adc9534f3f00f5aa6046609988d38967b">ModelVisitor::kValuesArgument</a>, values_);</div><div class="line"><a name="l00554"></a><span class="lineno"> 554</span>&#160; visitor-&gt;VisitIntegerArrayArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#a1a1c411b20f73c324361e8eff94f12bd">ModelVisitor::kMinArgument</a>, card_min_);</div><div class="line"><a name="l00555"></a><span class="lineno"> 555</span>&#160; visitor-&gt;VisitIntegerArrayArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#a5f9d5cd2badcf4361bfebd07c9cb63d8">ModelVisitor::kMaxArgument</a>, card_max_);</div><div class="line"><a name="l00556"></a><span class="lineno"> 556</span>&#160; visitor-&gt;EndVisitConstraint(<a class="code" href="classoperations__research_1_1_model_visitor.html#abb3d61b9415a99cbceff4c56c9ccab99">ModelVisitor::kDistribute</a>, <span class="keyword">this</span>);</div><div class="line"><a name="l00557"></a><span class="lineno"> 557</span>&#160; }</div><div class="line"><a name="l00558"></a><span class="lineno"> 558</span>&#160;</div><div class="line"><a name="l00559"></a><span class="lineno"> 559</span>&#160; <span class="keyword">private</span>:</div><div class="line"><a name="l00560"></a><span class="lineno"> 560</span>&#160; int64_t var_size()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>.size(); }</div><div class="line"><a name="l00561"></a><span class="lineno"> 561</span>&#160; int64_t card_size()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> values_.size(); }</div><div class="line"><a name="l00562"></a><span class="lineno"> 562</span>&#160;</div><div class="line"><a name="l00563"></a><span class="lineno"> 563</span>&#160; <span class="keyword">const</span> std::vector&lt;IntVar*&gt; <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>;</div><div class="line"><a name="l00564"></a><span class="lineno"> 564</span>&#160; <span class="keyword">const</span> std::vector&lt;int64_t&gt; values_;</div><div class="line"><a name="l00565"></a><span class="lineno"> 565</span>&#160; <span class="keyword">const</span> std::vector&lt;int64_t&gt; card_min_;</div><div class="line"><a name="l00566"></a><span class="lineno"> 566</span>&#160; <span class="keyword">const</span> std::vector&lt;int64_t&gt; card_max_;</div><div class="line"><a name="l00567"></a><span class="lineno"> 567</span>&#160; RevBitMatrix undecided_;</div><div class="line"><a name="l00568"></a><span class="lineno"> 568</span>&#160; NumericalRevArray&lt;int&gt; min_;</div><div class="line"><a name="l00569"></a><span class="lineno"> 569</span>&#160; NumericalRevArray&lt;int&gt; max_;</div><div class="line"><a name="l00570"></a><span class="lineno"> 570</span>&#160; std::vector&lt;IntVarIterator*&gt; <a class="code" href="constraint__solver_2table_8cc.html#a9ea6e0a7e183dca3a31ee9e998d8b4df">holes_</a>;</div><div class="line"><a name="l00571"></a><span class="lineno"> 571</span>&#160;};</div><div class="line"><a name="l00572"></a><span class="lineno"> 572</span>&#160;</div><div class="line"><a name="l00573"></a><span class="lineno"> 573</span>&#160;BoundedDistribute::BoundedDistribute(Solver* <span class="keyword">const</span> s,</div><div class="line"><a name="l00574"></a><span class="lineno"> 574</span>&#160; <span class="keyword">const</span> std::vector&lt;IntVar*&gt;&amp; vars,</div><div class="line"><a name="l00575"></a><span class="lineno"> 575</span>&#160; <span class="keyword">const</span> std::vector&lt;int64_t&gt;&amp; values,</div><div class="line"><a name="l00576"></a><span class="lineno"> 576</span>&#160; <span class="keyword">const</span> std::vector&lt;int64_t&gt;&amp; card_min,</div><div class="line"><a name="l00577"></a><span class="lineno"> 577</span>&#160; <span class="keyword">const</span> std::vector&lt;int64_t&gt;&amp; card_max)</div><div class="line"><a name="l00578"></a><span class="lineno"> 578</span>&#160; : Constraint(s),</div><div class="line"><a name="l00579"></a><span class="lineno"> 579</span>&#160; <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>(vars),</div><div class="line"><a name="l00580"></a><span class="lineno"> 580</span>&#160; values_(values),</div><div class="line"><a name="l00581"></a><span class="lineno"> 581</span>&#160; card_min_(card_min),</div><div class="line"><a name="l00582"></a><span class="lineno"> 582</span>&#160; card_max_(card_max),</div><div class="line"><a name="l00583"></a><span class="lineno"> 583</span>&#160; undecided_(vars.size(), values.size()),</div><div class="line"><a name="l00584"></a><span class="lineno"> 584</span>&#160; min_(values.size(), 0),</div><div class="line"><a name="l00585"></a><span class="lineno"> 585</span>&#160; max_(values.size(), 0),</div><div class="line"><a name="l00586"></a><span class="lineno"> 586</span>&#160; <a class="code" href="constraint__solver_2table_8cc.html#a9ea6e0a7e183dca3a31ee9e998d8b4df">holes_</a>(vars.size()) {</div><div class="line"><a name="l00587"></a><span class="lineno"> 587</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> var_index = 0; var_index &lt; var_size(); ++var_index) {</div><div class="line"><a name="l00588"></a><span class="lineno"> 588</span>&#160; <a class="code" href="constraint__solver_2table_8cc.html#a9ea6e0a7e183dca3a31ee9e998d8b4df">holes_</a>[var_index] = <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[var_index]-&gt;MakeHoleIterator(<span class="keyword">true</span>);</div><div class="line"><a name="l00589"></a><span class="lineno"> 589</span>&#160; }</div><div class="line"><a name="l00590"></a><span class="lineno"> 590</span>&#160;}</div><div class="line"><a name="l00591"></a><span class="lineno"> 591</span>&#160;</div><div class="line"><a name="l00592"></a><span class="lineno"> 592</span>&#160;std::string BoundedDistribute::DebugString()<span class="keyword"> const </span>{</div><div class="line"><a name="l00593"></a><span class="lineno"> 593</span>&#160; <span class="keywordflow">return</span> absl::StrFormat(</div><div class="line"><a name="l00594"></a><span class="lineno"> 594</span>&#160; <span class="stringliteral">&quot;BoundedDistribute([%s], values = [%s], card_min = [%s], card_max = &quot;</span></div><div class="line"><a name="l00595"></a><span class="lineno"> 595</span>&#160; <span class="stringliteral">&quot;[%s]&quot;</span>,</div><div class="line"><a name="l00596"></a><span class="lineno"> 596</span>&#160; <a class="code" href="namespaceoperations__research.html#a9be76edcbd5ccb982d92c8d90421a73c">JoinDebugStringPtr</a>(vars_, <span class="stringliteral">&quot;, &quot;</span>), absl::StrJoin(values_, <span class="stringliteral">&quot;, &quot;</span>),</div><div class="line"><a name="l00597"></a><span class="lineno"> 597</span>&#160; absl::StrJoin(card_min_, <span class="stringliteral">&quot;, &quot;</span>), absl::StrJoin(card_max_, <span class="stringliteral">&quot;, &quot;</span>));</div><div class="line"><a name="l00598"></a><span class="lineno"> 598</span>&#160;}</div><div class="line"><a name="l00599"></a><span class="lineno"> 599</span>&#160;</div><div class="line"><a name="l00600"></a><span class="lineno"> 600</span>&#160;<span class="keywordtype">void</span> BoundedDistribute::Post() {</div><div class="line"><a name="l00601"></a><span class="lineno"> 601</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> var_index = 0; var_index &lt; var_size(); ++var_index) {</div><div class="line"><a name="l00602"></a><span class="lineno"> 602</span>&#160; IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[var_index];</div><div class="line"><a name="l00603"></a><span class="lineno"> 603</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_expr.html#a1d04569b37cb7fe6ed0956ab71e08bc9">Bound</a>()) {</div><div class="line"><a name="l00604"></a><span class="lineno"> 604</span>&#160; Demon* d = <a class="code" href="namespaceoperations__research.html#a4fb750da00c784e5ffd1763fd3ce88f7">MakeConstraintDemon1</a>(</div><div class="line"><a name="l00605"></a><span class="lineno"> 605</span>&#160; solver(), <span class="keyword">this</span>, &amp;BoundedDistribute::OneBound, <span class="stringliteral">&quot;OneBound&quot;</span>, var_index);</div><div class="line"><a name="l00606"></a><span class="lineno"> 606</span>&#160; <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_var.html#a6e33a313eaf507bae0eb7068455a5bdc">WhenBound</a>(d);</div><div class="line"><a name="l00607"></a><span class="lineno"> 607</span>&#160; d = <a class="code" href="namespaceoperations__research.html#a4fb750da00c784e5ffd1763fd3ce88f7">MakeConstraintDemon1</a>(solver(), <span class="keyword">this</span>, &amp;BoundedDistribute::OneDomain,</div><div class="line"><a name="l00608"></a><span class="lineno"> 608</span>&#160; <span class="stringliteral">&quot;OneDomain&quot;</span>, var_index);</div><div class="line"><a name="l00609"></a><span class="lineno"> 609</span>&#160; <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_var.html#ab36f6f122cb3e8554b160ba67608b1c0">WhenDomain</a>(d);</div><div class="line"><a name="l00610"></a><span class="lineno"> 610</span>&#160; }</div><div class="line"><a name="l00611"></a><span class="lineno"> 611</span>&#160; }</div><div class="line"><a name="l00612"></a><span class="lineno"> 612</span>&#160;}</div><div class="line"><a name="l00613"></a><span class="lineno"> 613</span>&#160;</div><div class="line"><a name="l00614"></a><span class="lineno"> 614</span>&#160;<span class="keywordtype">void</span> BoundedDistribute::InitialPropagate() {</div><div class="line"><a name="l00615"></a><span class="lineno"> 615</span>&#160; Solver* <span class="keyword">const</span> s = solver();</div><div class="line"><a name="l00616"></a><span class="lineno"> 616</span>&#160;</div><div class="line"><a name="l00617"></a><span class="lineno"> 617</span>&#160; int64_t sum_card_min = 0;</div><div class="line"><a name="l00618"></a><span class="lineno"> 618</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; card_size(); ++i) {</div><div class="line"><a name="l00619"></a><span class="lineno"> 619</span>&#160; <span class="keywordflow">if</span> (card_max_[i] &lt; card_min_[i]) {</div><div class="line"><a name="l00620"></a><span class="lineno"> 620</span>&#160; solver()-&gt;Fail();</div><div class="line"><a name="l00621"></a><span class="lineno"> 621</span>&#160; }</div><div class="line"><a name="l00622"></a><span class="lineno"> 622</span>&#160; sum_card_min += card_min_[i];</div><div class="line"><a name="l00623"></a><span class="lineno"> 623</span>&#160; }</div><div class="line"><a name="l00624"></a><span class="lineno"> 624</span>&#160; <span class="keywordflow">if</span> (sum_card_min &gt; var_size()) {</div><div class="line"><a name="l00625"></a><span class="lineno"> 625</span>&#160; s-&gt;Fail();</div><div class="line"><a name="l00626"></a><span class="lineno"> 626</span>&#160; }</div><div class="line"><a name="l00627"></a><span class="lineno"> 627</span>&#160; <span class="keywordflow">if</span> (sum_card_min == var_size()) {</div><div class="line"><a name="l00628"></a><span class="lineno"> 628</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; var_size(); ++i) {</div><div class="line"><a name="l00629"></a><span class="lineno"> 629</span>&#160; <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[i]-&gt;SetValues(values_);</div><div class="line"><a name="l00630"></a><span class="lineno"> 630</span>&#160; }</div><div class="line"><a name="l00631"></a><span class="lineno"> 631</span>&#160; }</div><div class="line"><a name="l00632"></a><span class="lineno"> 632</span>&#160;</div><div class="line"><a name="l00633"></a><span class="lineno"> 633</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> card_index = 0; card_index &lt; card_size(); ++card_index) {</div><div class="line"><a name="l00634"></a><span class="lineno"> 634</span>&#160; <span class="keyword">const</span> int64_t <a class="code" href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a> = values_[card_index];</div><div class="line"><a name="l00635"></a><span class="lineno"> 635</span>&#160; <span class="keywordtype">int</span> <a class="code" href="alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045">min</a> = 0;</div><div class="line"><a name="l00636"></a><span class="lineno"> 636</span>&#160; <span class="keywordtype">int</span> <a class="code" href="alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f">max</a> = 0;</div><div class="line"><a name="l00637"></a><span class="lineno"> 637</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; var_size(); ++i) {</div><div class="line"><a name="l00638"></a><span class="lineno"> 638</span>&#160; IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[i];</div><div class="line"><a name="l00639"></a><span class="lineno"> 639</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_expr.html#a1d04569b37cb7fe6ed0956ab71e08bc9">Bound</a>()) {</div><div class="line"><a name="l00640"></a><span class="lineno"> 640</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_expr.html#a62b340f6d1dde6a36560bd88a382ada7">Min</a>() == <a class="code" href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a>) {</div><div class="line"><a name="l00641"></a><span class="lineno"> 641</span>&#160; <a class="code" href="alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045">min</a>++;</div><div class="line"><a name="l00642"></a><span class="lineno"> 642</span>&#160; <a class="code" href="alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f">max</a>++;</div><div class="line"><a name="l00643"></a><span class="lineno"> 643</span>&#160; }</div><div class="line"><a name="l00644"></a><span class="lineno"> 644</span>&#160; } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_var.html#a0723abf37f7a5a8a604fd1bcd96a7be0">Contains</a>(<a class="code" href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a>)) {</div><div class="line"><a name="l00645"></a><span class="lineno"> 645</span>&#160; <a class="code" href="alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f">max</a>++;</div><div class="line"><a name="l00646"></a><span class="lineno"> 646</span>&#160; undecided_.<a class="code" href="classoperations__research_1_1_rev_bit_matrix.html#ab1f7d7749ed4799119614efc507ebc64">SetToOne</a>(s, i, card_index);</div><div class="line"><a name="l00647"></a><span class="lineno"> 647</span>&#160; }</div><div class="line"><a name="l00648"></a><span class="lineno"> 648</span>&#160; }</div><div class="line"><a name="l00649"></a><span class="lineno"> 649</span>&#160; min_.SetValue(s, card_index, <a class="code" href="alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045">min</a>);</div><div class="line"><a name="l00650"></a><span class="lineno"> 650</span>&#160; max_.SetValue(s, card_index, <a class="code" href="alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f">max</a>);</div><div class="line"><a name="l00651"></a><span class="lineno"> 651</span>&#160; CountVar(card_index);</div><div class="line"><a name="l00652"></a><span class="lineno"> 652</span>&#160; }</div><div class="line"><a name="l00653"></a><span class="lineno"> 653</span>&#160;}</div><div class="line"><a name="l00654"></a><span class="lineno"> 654</span>&#160;</div><div class="line"><a name="l00655"></a><span class="lineno"> 655</span>&#160;<span class="keywordtype">void</span> BoundedDistribute::OneBound(<span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>) {</div><div class="line"><a name="l00656"></a><span class="lineno"> 656</span>&#160; IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>];</div><div class="line"><a name="l00657"></a><span class="lineno"> 657</span>&#160; <span class="keyword">const</span> int64_t var_min = <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_expr.html#a62b340f6d1dde6a36560bd88a382ada7">Min</a>();</div><div class="line"><a name="l00658"></a><span class="lineno"> 658</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> card_index = 0; card_index &lt; card_size(); ++card_index) {</div><div class="line"><a name="l00659"></a><span class="lineno"> 659</span>&#160; <span class="keywordflow">if</span> (undecided_.<a class="code" href="classoperations__research_1_1_rev_bit_matrix.html#a35395dc664c7939e68c29390a8591e1c">IsSet</a>(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, card_index)) {</div><div class="line"><a name="l00660"></a><span class="lineno"> 660</span>&#160; <span class="keywordflow">if</span> (var_min == values_[card_index]) {</div><div class="line"><a name="l00661"></a><span class="lineno"> 661</span>&#160; SetRevDoContribute(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, card_index);</div><div class="line"><a name="l00662"></a><span class="lineno"> 662</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00663"></a><span class="lineno"> 663</span>&#160; SetRevCannotContribute(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, card_index);</div><div class="line"><a name="l00664"></a><span class="lineno"> 664</span>&#160; }</div><div class="line"><a name="l00665"></a><span class="lineno"> 665</span>&#160; }</div><div class="line"><a name="l00666"></a><span class="lineno"> 666</span>&#160; }</div><div class="line"><a name="l00667"></a><span class="lineno"> 667</span>&#160;}</div><div class="line"><a name="l00668"></a><span class="lineno"> 668</span>&#160;</div><div class="line"><a name="l00669"></a><span class="lineno"> 669</span>&#160;<span class="keywordtype">void</span> BoundedDistribute::OneDomain(<span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>) {</div><div class="line"><a name="l00670"></a><span class="lineno"> 670</span>&#160; IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>];</div><div class="line"><a name="l00671"></a><span class="lineno"> 671</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> card_index = 0; card_index &lt; card_size(); ++card_index) {</div><div class="line"><a name="l00672"></a><span class="lineno"> 672</span>&#160; <span class="keywordflow">if</span> (undecided_.<a class="code" href="classoperations__research_1_1_rev_bit_matrix.html#a35395dc664c7939e68c29390a8591e1c">IsSet</a>(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, card_index)) {</div><div class="line"><a name="l00673"></a><span class="lineno"> 673</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_var.html#a0723abf37f7a5a8a604fd1bcd96a7be0">Contains</a>(values_[card_index])) {</div><div class="line"><a name="l00674"></a><span class="lineno"> 674</span>&#160; SetRevCannotContribute(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, card_index);</div><div class="line"><a name="l00675"></a><span class="lineno"> 675</span>&#160; }</div><div class="line"><a name="l00676"></a><span class="lineno"> 676</span>&#160; }</div><div class="line"><a name="l00677"></a><span class="lineno"> 677</span>&#160; }</div><div class="line"><a name="l00678"></a><span class="lineno"> 678</span>&#160;}</div><div class="line"><a name="l00679"></a><span class="lineno"> 679</span>&#160;</div><div class="line"><a name="l00680"></a><span class="lineno"> 680</span>&#160;<span class="keywordtype">void</span> BoundedDistribute::CountVar(<span class="keywordtype">int</span> card_index) {</div><div class="line"><a name="l00681"></a><span class="lineno"> 681</span>&#160; <span class="keyword">const</span> int64_t stored_min = min_[card_index];</div><div class="line"><a name="l00682"></a><span class="lineno"> 682</span>&#160; <span class="keyword">const</span> int64_t stored_max = max_[card_index];</div><div class="line"><a name="l00683"></a><span class="lineno"> 683</span>&#160; <span class="keywordflow">if</span> (card_min_[card_index] &gt; stored_max ||</div><div class="line"><a name="l00684"></a><span class="lineno"> 684</span>&#160; card_max_[card_index] &lt; stored_min) {</div><div class="line"><a name="l00685"></a><span class="lineno"> 685</span>&#160; solver()-&gt;Fail();</div><div class="line"><a name="l00686"></a><span class="lineno"> 686</span>&#160; }</div><div class="line"><a name="l00687"></a><span class="lineno"> 687</span>&#160; <span class="keywordflow">if</span> (card_min_[card_index] == stored_max) {</div><div class="line"><a name="l00688"></a><span class="lineno"> 688</span>&#160; CardMax(card_index);</div><div class="line"><a name="l00689"></a><span class="lineno"> 689</span>&#160; }</div><div class="line"><a name="l00690"></a><span class="lineno"> 690</span>&#160; <span class="keywordflow">if</span> (card_max_[card_index] == stored_min) {</div><div class="line"><a name="l00691"></a><span class="lineno"> 691</span>&#160; CardMin(card_index);</div><div class="line"><a name="l00692"></a><span class="lineno"> 692</span>&#160; }</div><div class="line"><a name="l00693"></a><span class="lineno"> 693</span>&#160;}</div><div class="line"><a name="l00694"></a><span class="lineno"> 694</span>&#160;</div><div class="line"><a name="l00695"></a><span class="lineno"> 695</span>&#160;<span class="keywordtype">void</span> BoundedDistribute::CardMin(<span class="keywordtype">int</span> card_index) {</div><div class="line"><a name="l00696"></a><span class="lineno"> 696</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> var_index = 0; var_index &lt; var_size(); ++var_index) {</div><div class="line"><a name="l00697"></a><span class="lineno"> 697</span>&#160; <span class="keywordflow">if</span> (undecided_.<a class="code" href="classoperations__research_1_1_rev_bit_matrix.html#a35395dc664c7939e68c29390a8591e1c">IsSet</a>(var_index, card_index)) {</div><div class="line"><a name="l00698"></a><span class="lineno"> 698</span>&#160; <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[var_index]-&gt;RemoveValue(values_[card_index]);</div><div class="line"><a name="l00699"></a><span class="lineno"> 699</span>&#160; }</div><div class="line"><a name="l00700"></a><span class="lineno"> 700</span>&#160; }</div><div class="line"><a name="l00701"></a><span class="lineno"> 701</span>&#160;}</div><div class="line"><a name="l00702"></a><span class="lineno"> 702</span>&#160;</div><div class="line"><a name="l00703"></a><span class="lineno"> 703</span>&#160;<span class="keywordtype">void</span> BoundedDistribute::CardMax(<span class="keywordtype">int</span> card_index) {</div><div class="line"><a name="l00704"></a><span class="lineno"> 704</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> var_index = 0; var_index &lt; var_size(); ++var_index) {</div><div class="line"><a name="l00705"></a><span class="lineno"> 705</span>&#160; <span class="keywordflow">if</span> (undecided_.<a class="code" href="classoperations__research_1_1_rev_bit_matrix.html#a35395dc664c7939e68c29390a8591e1c">IsSet</a>(var_index, card_index)) {</div><div class="line"><a name="l00706"></a><span class="lineno"> 706</span>&#160; <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[var_index]-&gt;SetValue(values_[card_index]);</div><div class="line"><a name="l00707"></a><span class="lineno"> 707</span>&#160; }</div><div class="line"><a name="l00708"></a><span class="lineno"> 708</span>&#160; }</div><div class="line"><a name="l00709"></a><span class="lineno"> 709</span>&#160;}</div><div class="line"><a name="l00710"></a><span class="lineno"> 710</span>&#160;</div><div class="line"><a name="l00711"></a><span class="lineno"> 711</span>&#160;<span class="comment">// ----- BoundedFastDistribute -----</span></div><div class="line"><a name="l00712"></a><span class="lineno"> 712</span>&#160;</div><div class="line"><a name="l00713"></a><span class="lineno"> 713</span>&#160;<span class="keyword">class </span>BoundedFastDistribute : <span class="keyword">public</span> Constraint {</div><div class="line"><a name="l00714"></a><span class="lineno"> 714</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00715"></a><span class="lineno"> 715</span>&#160; BoundedFastDistribute(Solver* <span class="keyword">const</span> s, <span class="keyword">const</span> std::vector&lt;IntVar*&gt;&amp; vars,</div><div class="line"><a name="l00716"></a><span class="lineno"> 716</span>&#160; <span class="keyword">const</span> std::vector&lt;int64_t&gt;&amp; card_min,</div><div class="line"><a name="l00717"></a><span class="lineno"> 717</span>&#160; <span class="keyword">const</span> std::vector&lt;int64_t&gt;&amp; card_max);</div><div class="line"><a name="l00718"></a><span class="lineno"> 718</span>&#160; ~BoundedFastDistribute()<span class="keyword"> override </span>{}</div><div class="line"><a name="l00719"></a><span class="lineno"> 719</span>&#160;</div><div class="line"><a name="l00720"></a><span class="lineno"> 720</span>&#160; <span class="keywordtype">void</span> Post() <span class="keyword">override</span>;</div><div class="line"><a name="l00721"></a><span class="lineno"> 721</span>&#160; <span class="keywordtype">void</span> InitialPropagate() <span class="keyword">override</span>;</div><div class="line"><a name="l00722"></a><span class="lineno"> 722</span>&#160; <span class="keywordtype">void</span> OneBound(<span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</div><div class="line"><a name="l00723"></a><span class="lineno"> 723</span>&#160; <span class="keywordtype">void</span> OneDomain(<span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</div><div class="line"><a name="l00724"></a><span class="lineno"> 724</span>&#160; <span class="keywordtype">void</span> CountVar(<span class="keywordtype">int</span> card_index);</div><div class="line"><a name="l00725"></a><span class="lineno"> 725</span>&#160; <span class="keywordtype">void</span> CardMin(<span class="keywordtype">int</span> card_index);</div><div class="line"><a name="l00726"></a><span class="lineno"> 726</span>&#160; <span class="keywordtype">void</span> CardMax(<span class="keywordtype">int</span> card_index);</div><div class="line"><a name="l00727"></a><span class="lineno"> 727</span>&#160; std::string DebugString() <span class="keyword">const override</span>;</div><div class="line"><a name="l00728"></a><span class="lineno"> 728</span>&#160; <span class="keywordtype">void</span> SetRevCannotContribute(int64_t var_index, int64_t card_index) {</div><div class="line"><a name="l00729"></a><span class="lineno"> 729</span>&#160; Solver* <span class="keyword">const</span> s = solver();</div><div class="line"><a name="l00730"></a><span class="lineno"> 730</span>&#160; undecided_.SetToZero(s, var_index, card_index);</div><div class="line"><a name="l00731"></a><span class="lineno"> 731</span>&#160; max_.Decr(s, card_index);</div><div class="line"><a name="l00732"></a><span class="lineno"> 732</span>&#160; <span class="keywordflow">if</span> (max_[card_index] &lt; card_min_[card_index]) {</div><div class="line"><a name="l00733"></a><span class="lineno"> 733</span>&#160; solver()-&gt;Fail();</div><div class="line"><a name="l00734"></a><span class="lineno"> 734</span>&#160; }</div><div class="line"><a name="l00735"></a><span class="lineno"> 735</span>&#160; <span class="keywordflow">if</span> (max_[card_index] == card_min_[card_index]) {</div><div class="line"><a name="l00736"></a><span class="lineno"> 736</span>&#160; CardMax(card_index);</div><div class="line"><a name="l00737"></a><span class="lineno"> 737</span>&#160; }</div><div class="line"><a name="l00738"></a><span class="lineno"> 738</span>&#160; }</div><div class="line"><a name="l00739"></a><span class="lineno"> 739</span>&#160; <span class="keywordtype">void</span> SetRevDoContribute(int64_t var_index, int64_t card_index) {</div><div class="line"><a name="l00740"></a><span class="lineno"> 740</span>&#160; Solver* <span class="keyword">const</span> s = solver();</div><div class="line"><a name="l00741"></a><span class="lineno"> 741</span>&#160; undecided_.SetToZero(s, var_index, card_index);</div><div class="line"><a name="l00742"></a><span class="lineno"> 742</span>&#160; min_.Incr(s, card_index);</div><div class="line"><a name="l00743"></a><span class="lineno"> 743</span>&#160; <span class="keywordflow">if</span> (min_[card_index] &gt; card_max_[card_index]) {</div><div class="line"><a name="l00744"></a><span class="lineno"> 744</span>&#160; solver()-&gt;Fail();</div><div class="line"><a name="l00745"></a><span class="lineno"> 745</span>&#160; }</div><div class="line"><a name="l00746"></a><span class="lineno"> 746</span>&#160; <span class="keywordflow">if</span> (min_[card_index] == card_max_[card_index]) {</div><div class="line"><a name="l00747"></a><span class="lineno"> 747</span>&#160; CardMin(card_index);</div><div class="line"><a name="l00748"></a><span class="lineno"> 748</span>&#160; }</div><div class="line"><a name="l00749"></a><span class="lineno"> 749</span>&#160; }</div><div class="line"><a name="l00750"></a><span class="lineno"> 750</span>&#160;</div><div class="line"><a name="l00751"></a><span class="lineno"> 751</span>&#160; <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div><div class="line"><a name="l00752"></a><span class="lineno"> 752</span>&#160; visitor-&gt;BeginVisitConstraint(<a class="code" href="classoperations__research_1_1_model_visitor.html#abb3d61b9415a99cbceff4c56c9ccab99">ModelVisitor::kDistribute</a>, <span class="keyword">this</span>);</div><div class="line"><a name="l00753"></a><span class="lineno"> 753</span>&#160; visitor-&gt;VisitIntegerVariableArrayArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#aa9175e7f7c9d2598d26293435ecd89ce">ModelVisitor::kVarsArgument</a>,</div><div class="line"><a name="l00754"></a><span class="lineno"> 754</span>&#160; vars_);</div><div class="line"><a name="l00755"></a><span class="lineno"> 755</span>&#160; visitor-&gt;VisitIntegerArrayArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#a1a1c411b20f73c324361e8eff94f12bd">ModelVisitor::kMinArgument</a>, card_min_);</div><div class="line"><a name="l00756"></a><span class="lineno"> 756</span>&#160; visitor-&gt;VisitIntegerArrayArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#a5f9d5cd2badcf4361bfebd07c9cb63d8">ModelVisitor::kMaxArgument</a>, card_max_);</div><div class="line"><a name="l00757"></a><span class="lineno"> 757</span>&#160; visitor-&gt;EndVisitConstraint(<a class="code" href="classoperations__research_1_1_model_visitor.html#abb3d61b9415a99cbceff4c56c9ccab99">ModelVisitor::kDistribute</a>, <span class="keyword">this</span>);</div><div class="line"><a name="l00758"></a><span class="lineno"> 758</span>&#160; }</div><div class="line"><a name="l00759"></a><span class="lineno"> 759</span>&#160;</div><div class="line"><a name="l00760"></a><span class="lineno"> 760</span>&#160; <span class="keyword">private</span>:</div><div class="line"><a name="l00761"></a><span class="lineno"> 761</span>&#160; int64_t var_size()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>.size(); }</div><div class="line"><a name="l00762"></a><span class="lineno"> 762</span>&#160; int64_t card_size()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> card_min_.size(); }</div><div class="line"><a name="l00763"></a><span class="lineno"> 763</span>&#160;</div><div class="line"><a name="l00764"></a><span class="lineno"> 764</span>&#160; <span class="keyword">const</span> std::vector&lt;IntVar*&gt; <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>;</div><div class="line"><a name="l00765"></a><span class="lineno"> 765</span>&#160; <span class="keyword">const</span> std::vector&lt;int64_t&gt; card_min_;</div><div class="line"><a name="l00766"></a><span class="lineno"> 766</span>&#160; <span class="keyword">const</span> std::vector&lt;int64_t&gt; card_max_;</div><div class="line"><a name="l00767"></a><span class="lineno"> 767</span>&#160; RevBitMatrix undecided_;</div><div class="line"><a name="l00768"></a><span class="lineno"> 768</span>&#160; NumericalRevArray&lt;int&gt; min_;</div><div class="line"><a name="l00769"></a><span class="lineno"> 769</span>&#160; NumericalRevArray&lt;int&gt; max_;</div><div class="line"><a name="l00770"></a><span class="lineno"> 770</span>&#160; std::vector&lt;IntVarIterator*&gt; <a class="code" href="constraint__solver_2table_8cc.html#a9ea6e0a7e183dca3a31ee9e998d8b4df">holes_</a>;</div><div class="line"><a name="l00771"></a><span class="lineno"> 771</span>&#160;};</div><div class="line"><a name="l00772"></a><span class="lineno"> 772</span>&#160;</div><div class="line"><a name="l00773"></a><span class="lineno"> 773</span>&#160;BoundedFastDistribute::BoundedFastDistribute(</div><div class="line"><a name="l00774"></a><span class="lineno"> 774</span>&#160; Solver* <span class="keyword">const</span> s, <span class="keyword">const</span> std::vector&lt;IntVar*&gt;&amp; vars,</div><div class="line"><a name="l00775"></a><span class="lineno"> 775</span>&#160; <span class="keyword">const</span> std::vector&lt;int64_t&gt;&amp; card_min, <span class="keyword">const</span> std::vector&lt;int64_t&gt;&amp; card_max)</div><div class="line"><a name="l00776"></a><span class="lineno"> 776</span>&#160; : Constraint(s),</div><div class="line"><a name="l00777"></a><span class="lineno"> 777</span>&#160; <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>(vars),</div><div class="line"><a name="l00778"></a><span class="lineno"> 778</span>&#160; card_min_(card_min),</div><div class="line"><a name="l00779"></a><span class="lineno"> 779</span>&#160; card_max_(card_max),</div><div class="line"><a name="l00780"></a><span class="lineno"> 780</span>&#160; undecided_(vars.size(), card_min.size()),</div><div class="line"><a name="l00781"></a><span class="lineno"> 781</span>&#160; min_(card_min.size(), 0),</div><div class="line"><a name="l00782"></a><span class="lineno"> 782</span>&#160; max_(card_max.size(), 0),</div><div class="line"><a name="l00783"></a><span class="lineno"> 783</span>&#160; <a class="code" href="constraint__solver_2table_8cc.html#a9ea6e0a7e183dca3a31ee9e998d8b4df">holes_</a>(vars.size()) {</div><div class="line"><a name="l00784"></a><span class="lineno"> 784</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> var_index = 0; var_index &lt; var_size(); ++var_index) {</div><div class="line"><a name="l00785"></a><span class="lineno"> 785</span>&#160; <a class="code" href="constraint__solver_2table_8cc.html#a9ea6e0a7e183dca3a31ee9e998d8b4df">holes_</a>[var_index] = <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[var_index]-&gt;MakeHoleIterator(<span class="keyword">true</span>);</div><div class="line"><a name="l00786"></a><span class="lineno"> 786</span>&#160; }</div><div class="line"><a name="l00787"></a><span class="lineno"> 787</span>&#160;}</div><div class="line"><a name="l00788"></a><span class="lineno"> 788</span>&#160;</div><div class="line"><a name="l00789"></a><span class="lineno"> 789</span>&#160;std::string BoundedFastDistribute::DebugString()<span class="keyword"> const </span>{</div><div class="line"><a name="l00790"></a><span class="lineno"> 790</span>&#160; <span class="keywordflow">return</span> absl::StrFormat(</div><div class="line"><a name="l00791"></a><span class="lineno"> 791</span>&#160; <span class="stringliteral">&quot;BoundedFastDistribute([%s], card_min = [%s], card_max = [%s]&quot;</span>,</div><div class="line"><a name="l00792"></a><span class="lineno"> 792</span>&#160; <a class="code" href="namespaceoperations__research.html#a9be76edcbd5ccb982d92c8d90421a73c">JoinDebugStringPtr</a>(vars_, <span class="stringliteral">&quot;, &quot;</span>), absl::StrJoin(card_min_, <span class="stringliteral">&quot;, &quot;</span>),</div><div class="line"><a name="l00793"></a><span class="lineno"> 793</span>&#160; absl::StrJoin(card_max_, <span class="stringliteral">&quot;, &quot;</span>));</div><div class="line"><a name="l00794"></a><span class="lineno"> 794</span>&#160;}</div><div class="line"><a name="l00795"></a><span class="lineno"> 795</span>&#160;</div><div class="line"><a name="l00796"></a><span class="lineno"> 796</span>&#160;<span class="keywordtype">void</span> BoundedFastDistribute::Post() {</div><div class="line"><a name="l00797"></a><span class="lineno"> 797</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> var_index = 0; var_index &lt; var_size(); ++var_index) {</div><div class="line"><a name="l00798"></a><span class="lineno"> 798</span>&#160; IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[var_index];</div><div class="line"><a name="l00799"></a><span class="lineno"> 799</span>&#160; <span class="keywordflow">if</span> (!<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_expr.html#a1d04569b37cb7fe6ed0956ab71e08bc9">Bound</a>()) {</div><div class="line"><a name="l00800"></a><span class="lineno"> 800</span>&#160; Demon* d =</div><div class="line"><a name="l00801"></a><span class="lineno"> 801</span>&#160; <a class="code" href="namespaceoperations__research.html#a4fb750da00c784e5ffd1763fd3ce88f7">MakeConstraintDemon1</a>(solver(), <span class="keyword">this</span>, &amp;BoundedFastDistribute::OneBound,</div><div class="line"><a name="l00802"></a><span class="lineno"> 802</span>&#160; <span class="stringliteral">&quot;OneBound&quot;</span>, var_index);</div><div class="line"><a name="l00803"></a><span class="lineno"> 803</span>&#160; <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_var.html#a6e33a313eaf507bae0eb7068455a5bdc">WhenBound</a>(d);</div><div class="line"><a name="l00804"></a><span class="lineno"> 804</span>&#160; d = <a class="code" href="namespaceoperations__research.html#a4fb750da00c784e5ffd1763fd3ce88f7">MakeConstraintDemon1</a>(solver(), <span class="keyword">this</span>,</div><div class="line"><a name="l00805"></a><span class="lineno"> 805</span>&#160; &amp;BoundedFastDistribute::OneDomain, <span class="stringliteral">&quot;OneDomain&quot;</span>,</div><div class="line"><a name="l00806"></a><span class="lineno"> 806</span>&#160; var_index);</div><div class="line"><a name="l00807"></a><span class="lineno"> 807</span>&#160; <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_var.html#ab36f6f122cb3e8554b160ba67608b1c0">WhenDomain</a>(d);</div><div class="line"><a name="l00808"></a><span class="lineno"> 808</span>&#160; }</div><div class="line"><a name="l00809"></a><span class="lineno"> 809</span>&#160; }</div><div class="line"><a name="l00810"></a><span class="lineno"> 810</span>&#160;}</div><div class="line"><a name="l00811"></a><span class="lineno"> 811</span>&#160;</div><div class="line"><a name="l00812"></a><span class="lineno"> 812</span>&#160;<span class="keywordtype">void</span> BoundedFastDistribute::InitialPropagate() {</div><div class="line"><a name="l00813"></a><span class="lineno"> 813</span>&#160; Solver* <span class="keyword">const</span> s = solver();</div><div class="line"><a name="l00814"></a><span class="lineno"> 814</span>&#160;</div><div class="line"><a name="l00815"></a><span class="lineno"> 815</span>&#160; int64_t sum_card_min = 0;</div><div class="line"><a name="l00816"></a><span class="lineno"> 816</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; card_size(); ++i) {</div><div class="line"><a name="l00817"></a><span class="lineno"> 817</span>&#160; <span class="keywordflow">if</span> (card_max_[i] &lt; card_min_[i]) {</div><div class="line"><a name="l00818"></a><span class="lineno"> 818</span>&#160; solver()-&gt;Fail();</div><div class="line"><a name="l00819"></a><span class="lineno"> 819</span>&#160; }</div><div class="line"><a name="l00820"></a><span class="lineno"> 820</span>&#160; sum_card_min += card_min_[i];</div><div class="line"><a name="l00821"></a><span class="lineno"> 821</span>&#160; }</div><div class="line"><a name="l00822"></a><span class="lineno"> 822</span>&#160; <span class="keywordflow">if</span> (sum_card_min &gt; var_size()) {</div><div class="line"><a name="l00823"></a><span class="lineno"> 823</span>&#160; s-&gt;Fail();</div><div class="line"><a name="l00824"></a><span class="lineno"> 824</span>&#160; }</div><div class="line"><a name="l00825"></a><span class="lineno"> 825</span>&#160; <span class="keywordflow">if</span> (sum_card_min == var_size()) {</div><div class="line"><a name="l00826"></a><span class="lineno"> 826</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; var_size(); ++i) {</div><div class="line"><a name="l00827"></a><span class="lineno"> 827</span>&#160; <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[i]-&gt;SetRange(0, card_size() - 1);</div><div class="line"><a name="l00828"></a><span class="lineno"> 828</span>&#160; }</div><div class="line"><a name="l00829"></a><span class="lineno"> 829</span>&#160; }</div><div class="line"><a name="l00830"></a><span class="lineno"> 830</span>&#160;</div><div class="line"><a name="l00831"></a><span class="lineno"> 831</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> card_index = 0; card_index &lt; card_size(); ++card_index) {</div><div class="line"><a name="l00832"></a><span class="lineno"> 832</span>&#160; <span class="keywordtype">int</span> <a class="code" href="alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045">min</a> = 0;</div><div class="line"><a name="l00833"></a><span class="lineno"> 833</span>&#160; <span class="keywordtype">int</span> <a class="code" href="alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f">max</a> = 0;</div><div class="line"><a name="l00834"></a><span class="lineno"> 834</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; var_size(); ++i) {</div><div class="line"><a name="l00835"></a><span class="lineno"> 835</span>&#160; IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[i];</div><div class="line"><a name="l00836"></a><span class="lineno"> 836</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_expr.html#a1d04569b37cb7fe6ed0956ab71e08bc9">Bound</a>()) {</div><div class="line"><a name="l00837"></a><span class="lineno"> 837</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_expr.html#a62b340f6d1dde6a36560bd88a382ada7">Min</a>() == card_index) {</div><div class="line"><a name="l00838"></a><span class="lineno"> 838</span>&#160; <a class="code" href="alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045">min</a>++;</div><div class="line"><a name="l00839"></a><span class="lineno"> 839</span>&#160; <a class="code" href="alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f">max</a>++;</div><div class="line"><a name="l00840"></a><span class="lineno"> 840</span>&#160; }</div><div class="line"><a name="l00841"></a><span class="lineno"> 841</span>&#160; } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_var.html#a0723abf37f7a5a8a604fd1bcd96a7be0">Contains</a>(card_index)) {</div><div class="line"><a name="l00842"></a><span class="lineno"> 842</span>&#160; <a class="code" href="alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f">max</a>++;</div><div class="line"><a name="l00843"></a><span class="lineno"> 843</span>&#160; undecided_.<a class="code" href="classoperations__research_1_1_rev_bit_matrix.html#ab1f7d7749ed4799119614efc507ebc64">SetToOne</a>(s, i, card_index);</div><div class="line"><a name="l00844"></a><span class="lineno"> 844</span>&#160; }</div><div class="line"><a name="l00845"></a><span class="lineno"> 845</span>&#160; }</div><div class="line"><a name="l00846"></a><span class="lineno"> 846</span>&#160; min_.SetValue(s, card_index, <a class="code" href="alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045">min</a>);</div><div class="line"><a name="l00847"></a><span class="lineno"> 847</span>&#160; max_.SetValue(s, card_index, <a class="code" href="alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f">max</a>);</div><div class="line"><a name="l00848"></a><span class="lineno"> 848</span>&#160; CountVar(card_index);</div><div class="line"><a name="l00849"></a><span class="lineno"> 849</span>&#160; }</div><div class="line"><a name="l00850"></a><span class="lineno"> 850</span>&#160;}</div><div class="line"><a name="l00851"></a><span class="lineno"> 851</span>&#160;</div><div class="line"><a name="l00852"></a><span class="lineno"> 852</span>&#160;<span class="keywordtype">void</span> BoundedFastDistribute::OneBound(<span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>) {</div><div class="line"><a name="l00853"></a><span class="lineno"> 853</span>&#160; IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>];</div><div class="line"><a name="l00854"></a><span class="lineno"> 854</span>&#160; <span class="keyword">const</span> int64_t var_min = <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_expr.html#a62b340f6d1dde6a36560bd88a382ada7">Min</a>();</div><div class="line"><a name="l00855"></a><span class="lineno"> 855</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> card_index = 0; card_index &lt; card_size(); ++card_index) {</div><div class="line"><a name="l00856"></a><span class="lineno"> 856</span>&#160; <span class="keywordflow">if</span> (undecided_.<a class="code" href="classoperations__research_1_1_rev_bit_matrix.html#a35395dc664c7939e68c29390a8591e1c">IsSet</a>(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, card_index)) {</div><div class="line"><a name="l00857"></a><span class="lineno"> 857</span>&#160; <span class="keywordflow">if</span> (var_min == card_index) {</div><div class="line"><a name="l00858"></a><span class="lineno"> 858</span>&#160; SetRevDoContribute(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, card_index);</div><div class="line"><a name="l00859"></a><span class="lineno"> 859</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00860"></a><span class="lineno"> 860</span>&#160; SetRevCannotContribute(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, card_index);</div><div class="line"><a name="l00861"></a><span class="lineno"> 861</span>&#160; }</div><div class="line"><a name="l00862"></a><span class="lineno"> 862</span>&#160; }</div><div class="line"><a name="l00863"></a><span class="lineno"> 863</span>&#160; }</div><div class="line"><a name="l00864"></a><span class="lineno"> 864</span>&#160;}</div><div class="line"><a name="l00865"></a><span class="lineno"> 865</span>&#160;</div><div class="line"><a name="l00866"></a><span class="lineno"> 866</span>&#160;<span class="keywordtype">void</span> BoundedFastDistribute::OneDomain(<span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>) {</div><div class="line"><a name="l00867"></a><span class="lineno"> 867</span>&#160; IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>];</div><div class="line"><a name="l00868"></a><span class="lineno"> 868</span>&#160; <span class="keyword">const</span> int64_t oldmin = <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_var.html#af3a292044fe0483a2b2f7b65f94a7dc2">OldMin</a>();</div><div class="line"><a name="l00869"></a><span class="lineno"> 869</span>&#160; <span class="keyword">const</span> int64_t oldmax = <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_var.html#a3173e28151b3e04888127961cacc42b1">OldMax</a>();</div><div class="line"><a name="l00870"></a><span class="lineno"> 870</span>&#160; <span class="keyword">const</span> int64_t vmin = <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_expr.html#a62b340f6d1dde6a36560bd88a382ada7">Min</a>();</div><div class="line"><a name="l00871"></a><span class="lineno"> 871</span>&#160; <span class="keyword">const</span> int64_t vmax = <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;<a class="code" href="classoperations__research_1_1_int_expr.html#ac84c250d67f30c89e845cd460eeaaad8">Max</a>();</div><div class="line"><a name="l00872"></a><span class="lineno"> 872</span>&#160; <span class="keywordflow">for</span> (int64_t card_index = <a class="code" href="alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f">std::max</a>(oldmin, int64_t{0});</div><div class="line"><a name="l00873"></a><span class="lineno"> 873</span>&#160; card_index &lt; <a class="code" href="alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045">std::min</a>(vmin, card_size()); ++card_index) {</div><div class="line"><a name="l00874"></a><span class="lineno"> 874</span>&#160; <span class="keywordflow">if</span> (undecided_.<a class="code" href="classoperations__research_1_1_rev_bit_matrix.html#a35395dc664c7939e68c29390a8591e1c">IsSet</a>(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, card_index)) {</div><div class="line"><a name="l00875"></a><span class="lineno"> 875</span>&#160; SetRevCannotContribute(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, card_index);</div><div class="line"><a name="l00876"></a><span class="lineno"> 876</span>&#160; }</div><div class="line"><a name="l00877"></a><span class="lineno"> 877</span>&#160; }</div><div class="line"><a name="l00878"></a><span class="lineno"> 878</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">const</span> int64_t card_index : InitAndGetValues(<a class="code" href="constraint__solver_2table_8cc.html#a9ea6e0a7e183dca3a31ee9e998d8b4df">holes_</a>[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>])) {</div><div class="line"><a name="l00879"></a><span class="lineno"> 879</span>&#160; <span class="keywordflow">if</span> (card_index &gt;= 0 &amp;&amp; card_index &lt; card_size() &amp;&amp;</div><div class="line"><a name="l00880"></a><span class="lineno"> 880</span>&#160; undecided_.<a class="code" href="classoperations__research_1_1_rev_bit_matrix.html#a35395dc664c7939e68c29390a8591e1c">IsSet</a>(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, card_index)) {</div><div class="line"><a name="l00881"></a><span class="lineno"> 881</span>&#160; SetRevCannotContribute(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, card_index);</div><div class="line"><a name="l00882"></a><span class="lineno"> 882</span>&#160; }</div><div class="line"><a name="l00883"></a><span class="lineno"> 883</span>&#160; }</div><div class="line"><a name="l00884"></a><span class="lineno"> 884</span>&#160; <span class="keywordflow">for</span> (int64_t card_index = <a class="code" href="alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f">std::max</a>(vmax + 1, int64_t{0});</div><div class="line"><a name="l00885"></a><span class="lineno"> 885</span>&#160; card_index &lt;= <a class="code" href="alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045">std::min</a>(oldmax, card_size() - 1); ++card_index) {</div><div class="line"><a name="l00886"></a><span class="lineno"> 886</span>&#160; <span class="keywordflow">if</span> (undecided_.<a class="code" href="classoperations__research_1_1_rev_bit_matrix.html#a35395dc664c7939e68c29390a8591e1c">IsSet</a>(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, card_index)) {</div><div class="line"><a name="l00887"></a><span class="lineno"> 887</span>&#160; SetRevCannotContribute(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, card_index);</div><div class="line"><a name="l00888"></a><span class="lineno"> 888</span>&#160; }</div><div class="line"><a name="l00889"></a><span class="lineno"> 889</span>&#160; }</div><div class="line"><a name="l00890"></a><span class="lineno"> 890</span>&#160;}</div><div class="line"><a name="l00891"></a><span class="lineno"> 891</span>&#160;</div><div class="line"><a name="l00892"></a><span class="lineno"> 892</span>&#160;<span class="keywordtype">void</span> BoundedFastDistribute::CountVar(<span class="keywordtype">int</span> card_index) {</div><div class="line"><a name="l00893"></a><span class="lineno"> 893</span>&#160; <span class="keyword">const</span> int64_t stored_min = min_[card_index];</div><div class="line"><a name="l00894"></a><span class="lineno"> 894</span>&#160; <span class="keyword">const</span> int64_t stored_max = max_[card_index];</div><div class="line"><a name="l00895"></a><span class="lineno"> 895</span>&#160; <span class="keywordflow">if</span> (card_min_[card_index] &gt; stored_max ||</div><div class="line"><a name="l00896"></a><span class="lineno"> 896</span>&#160; card_max_[card_index] &lt; stored_min) {</div><div class="line"><a name="l00897"></a><span class="lineno"> 897</span>&#160; solver()-&gt;Fail();</div><div class="line"><a name="l00898"></a><span class="lineno"> 898</span>&#160; }</div><div class="line"><a name="l00899"></a><span class="lineno"> 899</span>&#160; <span class="keywordflow">if</span> (card_min_[card_index] == stored_max) {</div><div class="line"><a name="l00900"></a><span class="lineno"> 900</span>&#160; CardMax(card_index);</div><div class="line"><a name="l00901"></a><span class="lineno"> 901</span>&#160; }</div><div class="line"><a name="l00902"></a><span class="lineno"> 902</span>&#160; <span class="keywordflow">if</span> (card_max_[card_index] == stored_min) {</div><div class="line"><a name="l00903"></a><span class="lineno"> 903</span>&#160; CardMin(card_index);</div><div class="line"><a name="l00904"></a><span class="lineno"> 904</span>&#160; }</div><div class="line"><a name="l00905"></a><span class="lineno"> 905</span>&#160;}</div><div class="line"><a name="l00906"></a><span class="lineno"> 906</span>&#160;</div><div class="line"><a name="l00907"></a><span class="lineno"> 907</span>&#160;<span class="keywordtype">void</span> BoundedFastDistribute::CardMin(<span class="keywordtype">int</span> card_index) {</div><div class="line"><a name="l00908"></a><span class="lineno"> 908</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> var_index = 0; var_index &lt; var_size(); ++var_index) {</div><div class="line"><a name="l00909"></a><span class="lineno"> 909</span>&#160; <span class="keywordflow">if</span> (undecided_.<a class="code" href="classoperations__research_1_1_rev_bit_matrix.html#a35395dc664c7939e68c29390a8591e1c">IsSet</a>(var_index, card_index)) {</div><div class="line"><a name="l00910"></a><span class="lineno"> 910</span>&#160; <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[var_index]-&gt;RemoveValue(card_index);</div><div class="line"><a name="l00911"></a><span class="lineno"> 911</span>&#160; }</div><div class="line"><a name="l00912"></a><span class="lineno"> 912</span>&#160; }</div><div class="line"><a name="l00913"></a><span class="lineno"> 913</span>&#160;}</div><div class="line"><a name="l00914"></a><span class="lineno"> 914</span>&#160;</div><div class="line"><a name="l00915"></a><span class="lineno"> 915</span>&#160;<span class="keywordtype">void</span> BoundedFastDistribute::CardMax(<span class="keywordtype">int</span> card_index) {</div><div class="line"><a name="l00916"></a><span class="lineno"> 916</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> var_index = 0; var_index &lt; var_size(); ++var_index) {</div><div class="line"><a name="l00917"></a><span class="lineno"> 917</span>&#160; <span class="keywordflow">if</span> (undecided_.<a class="code" href="classoperations__research_1_1_rev_bit_matrix.html#a35395dc664c7939e68c29390a8591e1c">IsSet</a>(var_index, card_index)) {</div><div class="line"><a name="l00918"></a><span class="lineno"> 918</span>&#160; <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[var_index]-&gt;SetValue(card_index);</div><div class="line"><a name="l00919"></a><span class="lineno"> 919</span>&#160; }</div><div class="line"><a name="l00920"></a><span class="lineno"> 920</span>&#160; }</div><div class="line"><a name="l00921"></a><span class="lineno"> 921</span>&#160;}</div><div class="line"><a name="l00922"></a><span class="lineno"> 922</span>&#160;</div><div class="line"><a name="l00923"></a><span class="lineno"> 923</span>&#160;<span class="comment">// ----- SetAllToZero -----</span></div><div class="line"><a name="l00924"></a><span class="lineno"> 924</span>&#160;</div><div class="line"><a name="l00925"></a><span class="lineno"> 925</span>&#160;<span class="keyword">class </span>SetAllToZero : <span class="keyword">public</span> Constraint {</div><div class="line"><a name="l00926"></a><span class="lineno"> 926</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00927"></a><span class="lineno"> 927</span>&#160; SetAllToZero(Solver* <span class="keyword">const</span> s, <span class="keyword">const</span> std::vector&lt;IntVar*&gt;&amp; vars)</div><div class="line"><a name="l00928"></a><span class="lineno"> 928</span>&#160; : Constraint(s), <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>(vars) {}</div><div class="line"><a name="l00929"></a><span class="lineno"> 929</span>&#160;</div><div class="line"><a name="l00930"></a><span class="lineno"> 930</span>&#160; ~SetAllToZero()<span class="keyword"> override </span>{}</div><div class="line"><a name="l00931"></a><span class="lineno"> 931</span>&#160;</div><div class="line"><a name="l00932"></a><span class="lineno"> 932</span>&#160; <span class="keywordtype">void</span> Post()<span class="keyword"> override </span>{}</div><div class="line"><a name="l00933"></a><span class="lineno"> 933</span>&#160;</div><div class="line"><a name="l00934"></a><span class="lineno"> 934</span>&#160; <span class="keywordtype">void</span> InitialPropagate()<span class="keyword"> override </span>{</div><div class="line"><a name="l00935"></a><span class="lineno"> 935</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>.size(); ++i) {</div><div class="line"><a name="l00936"></a><span class="lineno"> 936</span>&#160; <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>[i]-&gt;SetValue(0);</div><div class="line"><a name="l00937"></a><span class="lineno"> 937</span>&#160; }</div><div class="line"><a name="l00938"></a><span class="lineno"> 938</span>&#160; }</div><div class="line"><a name="l00939"></a><span class="lineno"> 939</span>&#160;</div><div class="line"><a name="l00940"></a><span class="lineno"> 940</span>&#160; std::string DebugString()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <span class="stringliteral">&quot;SetAllToZero()&quot;</span>; }</div><div class="line"><a name="l00941"></a><span class="lineno"> 941</span>&#160;</div><div class="line"><a name="l00942"></a><span class="lineno"> 942</span>&#160; <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div><div class="line"><a name="l00943"></a><span class="lineno"> 943</span>&#160; visitor-&gt;BeginVisitConstraint(<a class="code" href="classoperations__research_1_1_model_visitor.html#abb3d61b9415a99cbceff4c56c9ccab99">ModelVisitor::kDistribute</a>, <span class="keyword">this</span>);</div><div class="line"><a name="l00944"></a><span class="lineno"> 944</span>&#160; visitor-&gt;VisitIntegerVariableArrayArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#acc06c9c2780c1d54d0e03f2e29e44667">ModelVisitor::kCardsArgument</a>,</div><div class="line"><a name="l00945"></a><span class="lineno"> 945</span>&#160; vars_);</div><div class="line"><a name="l00946"></a><span class="lineno"> 946</span>&#160; visitor-&gt;EndVisitConstraint(<a class="code" href="classoperations__research_1_1_model_visitor.html#abb3d61b9415a99cbceff4c56c9ccab99">ModelVisitor::kDistribute</a>, <span class="keyword">this</span>);</div><div class="line"><a name="l00947"></a><span class="lineno"> 947</span>&#160; }</div><div class="line"><a name="l00948"></a><span class="lineno"> 948</span>&#160;</div><div class="line"><a name="l00949"></a><span class="lineno"> 949</span>&#160; <span class="keyword">private</span>:</div><div class="line"><a name="l00950"></a><span class="lineno"> 950</span>&#160; <span class="keyword">const</span> std::vector&lt;IntVar*&gt; <a class="code" href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a>;</div><div class="line"><a name="l00951"></a><span class="lineno"> 951</span>&#160;};</div><div class="line"><a name="l00952"></a><span class="lineno"> 952</span>&#160;} <span class="comment">// namespace</span></div><div class="line"><a name="l00953"></a><span class="lineno"> 953</span>&#160;</div><div class="line"><a name="l00954"></a><span class="lineno"> 954</span>&#160;<span class="comment">// ----- Factory -----</span></div><div class="line"><a name="l00955"></a><span class="lineno"> 955</span>&#160;</div><div class="line"><a name="l00956"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#af563b9a4a5d95d2552b0d5f43a679e98"> 956</a></span>&#160;<a class="code" href="classoperations__research_1_1_constraint.html">Constraint</a>* <a class="code" href="classoperations__research_1_1_solver.html#af563b9a4a5d95d2552b0d5f43a679e98">Solver::MakeAtMost</a>(std::vector&lt;IntVar*&gt; vars, int64_t <a class="code" href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a>,</div><div class="line"><a name="l00957"></a><span class="lineno"> 957</span>&#160; int64_t max_count) {</div><div class="line"><a name="l00958"></a><span class="lineno"> 958</span>&#160; <a class="code" href="base_2logging_8h.html#a7cc25402ecd7591b4c39934dd656b1f9">CHECK_GE</a>(max_count, 0);</div><div class="line"><a name="l00959"></a><span class="lineno"> 959</span>&#160; <span class="keywordflow">if</span> (max_count &gt;= vars.size()) {</div><div class="line"><a name="l00960"></a><span class="lineno"> 960</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#a783604b36be84a0f63754d0fe5597291">MakeTrueConstraint</a>();</div><div class="line"><a name="l00961"></a><span class="lineno"> 961</span>&#160; }</div><div class="line"><a name="l00962"></a><span class="lineno"> 962</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#ab741cb25dd32d1cbe02fbfb36337d9bb">RevAlloc</a>(<span class="keyword">new</span> AtMost(<span class="keyword">this</span>, std::move(vars), <a class="code" href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a>, max_count));</div><div class="line"><a name="l00963"></a><span class="lineno"> 963</span>&#160;}</div><div class="line"><a name="l00964"></a><span class="lineno"> 964</span>&#160;</div><div class="line"><a name="l00965"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a6b46626f38ab21a3120112a7c76fb076"> 965</a></span>&#160;<a class="code" href="classoperations__research_1_1_constraint.html">Constraint</a>* <a class="code" href="classoperations__research_1_1_solver.html#a6b46626f38ab21a3120112a7c76fb076">Solver::MakeDistribute</a>(<span class="keyword">const</span> std::vector&lt;IntVar*&gt;&amp; vars,</div><div class="line"><a name="l00966"></a><span class="lineno"> 966</span>&#160; <span class="keyword">const</span> std::vector&lt;int64_t&gt;&amp; values,</div><div class="line"><a name="l00967"></a><span class="lineno"> 967</span>&#160; <span class="keyword">const</span> std::vector&lt;IntVar*&gt;&amp; cards) {</div><div class="line"><a name="l00968"></a><span class="lineno"> 968</span>&#160; <span class="keywordflow">if</span> (vars.empty()) {</div><div class="line"><a name="l00969"></a><span class="lineno"> 969</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#ab741cb25dd32d1cbe02fbfb36337d9bb">RevAlloc</a>(<span class="keyword">new</span> SetAllToZero(<span class="keyword">this</span>, cards));</div><div class="line"><a name="l00970"></a><span class="lineno"> 970</span>&#160; }</div><div class="line"><a name="l00971"></a><span class="lineno"> 971</span>&#160; <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(values.size(), cards.size());</div><div class="line"><a name="l00972"></a><span class="lineno"> 972</span>&#160; <span class="keywordflow">for</span> (<a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> : vars) {</div><div class="line"><a name="l00973"></a><span class="lineno"> 973</span>&#160; <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(<span class="keyword">this</span>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;solver());</div><div class="line"><a name="l00974"></a><span class="lineno"> 974</span>&#160; }</div><div class="line"><a name="l00975"></a><span class="lineno"> 975</span>&#160;</div><div class="line"><a name="l00976"></a><span class="lineno"> 976</span>&#160; <span class="comment">// TODO(user) : we can sort values (and cards) before doing the test.</span></div><div class="line"><a name="l00977"></a><span class="lineno"> 977</span>&#160; <span class="keywordtype">bool</span> fast = <span class="keyword">true</span>;</div><div class="line"><a name="l00978"></a><span class="lineno"> 978</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; values.size(); ++i) {</div><div class="line"><a name="l00979"></a><span class="lineno"> 979</span>&#160; <span class="keywordflow">if</span> (values[i] != i) {</div><div class="line"><a name="l00980"></a><span class="lineno"> 980</span>&#160; fast = <span class="keyword">false</span>;</div><div class="line"><a name="l00981"></a><span class="lineno"> 981</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l00982"></a><span class="lineno"> 982</span>&#160; }</div><div class="line"><a name="l00983"></a><span class="lineno"> 983</span>&#160; }</div><div class="line"><a name="l00984"></a><span class="lineno"> 984</span>&#160; <span class="keywordflow">for</span> (<a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> card : cards) {</div><div class="line"><a name="l00985"></a><span class="lineno"> 985</span>&#160; <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(<span class="keyword">this</span>, card-&gt;solver());</div><div class="line"><a name="l00986"></a><span class="lineno"> 986</span>&#160; }</div><div class="line"><a name="l00987"></a><span class="lineno"> 987</span>&#160; <span class="keywordflow">if</span> (fast) {</div><div class="line"><a name="l00988"></a><span class="lineno"> 988</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#ab741cb25dd32d1cbe02fbfb36337d9bb">RevAlloc</a>(<span class="keyword">new</span> FastDistribute(<span class="keyword">this</span>, vars, cards));</div><div class="line"><a name="l00989"></a><span class="lineno"> 989</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00990"></a><span class="lineno"> 990</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#ab741cb25dd32d1cbe02fbfb36337d9bb">RevAlloc</a>(<span class="keyword">new</span> Distribute(<span class="keyword">this</span>, vars, values, cards));</div><div class="line"><a name="l00991"></a><span class="lineno"> 991</span>&#160; }</div><div class="line"><a name="l00992"></a><span class="lineno"> 992</span>&#160;}</div><div class="line"><a name="l00993"></a><span class="lineno"> 993</span>&#160;</div><div class="line"><a name="l00994"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#aee1a846454b8c2e5f38a8e030343e24f"> 994</a></span>&#160;<a class="code" href="classoperations__research_1_1_constraint.html">Constraint</a>* <a class="code" href="classoperations__research_1_1_solver.html#a6b46626f38ab21a3120112a7c76fb076">Solver::MakeDistribute</a>(<span class="keyword">const</span> std::vector&lt;IntVar*&gt;&amp; vars,</div><div class="line"><a name="l00995"></a><span class="lineno"> 995</span>&#160; <span class="keyword">const</span> std::vector&lt;int&gt;&amp; values,</div><div class="line"><a name="l00996"></a><span class="lineno"> 996</span>&#160; <span class="keyword">const</span> std::vector&lt;IntVar*&gt;&amp; cards) {</div><div class="line"><a name="l00997"></a><span class="lineno"> 997</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#a6b46626f38ab21a3120112a7c76fb076">MakeDistribute</a>(vars, <a class="code" href="namespaceoperations__research.html#abeac98dfd5ab1335f6d21a8d71bdfd51">ToInt64Vector</a>(values), cards);</div><div class="line"><a name="l00998"></a><span class="lineno"> 998</span>&#160;}</div><div class="line"><a name="l00999"></a><span class="lineno"> 999</span>&#160;</div><div class="line"><a name="l01000"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a9535e1e548aac3b91310c82b71bf6d22"> 1000</a></span>&#160;<a class="code" href="classoperations__research_1_1_constraint.html">Constraint</a>* <a class="code" href="classoperations__research_1_1_solver.html#a6b46626f38ab21a3120112a7c76fb076">Solver::MakeDistribute</a>(<span class="keyword">const</span> std::vector&lt;IntVar*&gt;&amp; vars,</div><div class="line"><a name="l01001"></a><span class="lineno"> 1001</span>&#160; <span class="keyword">const</span> std::vector&lt;IntVar*&gt;&amp; cards) {</div><div class="line"><a name="l01002"></a><span class="lineno"> 1002</span>&#160; <span class="keywordflow">if</span> (vars.empty()) {</div><div class="line"><a name="l01003"></a><span class="lineno"> 1003</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#ab741cb25dd32d1cbe02fbfb36337d9bb">RevAlloc</a>(<span class="keyword">new</span> SetAllToZero(<span class="keyword">this</span>, cards));</div><div class="line"><a name="l01004"></a><span class="lineno"> 1004</span>&#160; }</div><div class="line"><a name="l01005"></a><span class="lineno"> 1005</span>&#160; <span class="keywordflow">for</span> (<a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> : vars) {</div><div class="line"><a name="l01006"></a><span class="lineno"> 1006</span>&#160; <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(<span class="keyword">this</span>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;solver());</div><div class="line"><a name="l01007"></a><span class="lineno"> 1007</span>&#160; }</div><div class="line"><a name="l01008"></a><span class="lineno"> 1008</span>&#160; <span class="keywordflow">for</span> (<a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> card : cards) {</div><div class="line"><a name="l01009"></a><span class="lineno"> 1009</span>&#160; <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(<span class="keyword">this</span>, card-&gt;solver());</div><div class="line"><a name="l01010"></a><span class="lineno"> 1010</span>&#160; }</div><div class="line"><a name="l01011"></a><span class="lineno"> 1011</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#ab741cb25dd32d1cbe02fbfb36337d9bb">RevAlloc</a>(<span class="keyword">new</span> FastDistribute(<span class="keyword">this</span>, vars, cards));</div><div class="line"><a name="l01012"></a><span class="lineno"> 1012</span>&#160;}</div><div class="line"><a name="l01013"></a><span class="lineno"> 1013</span>&#160;</div><div class="line"><a name="l01014"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a0e8ab9d9a1ef238b46200f440cf4bd4d"> 1014</a></span>&#160;<a class="code" href="classoperations__research_1_1_constraint.html">Constraint</a>* <a class="code" href="classoperations__research_1_1_solver.html#a6b46626f38ab21a3120112a7c76fb076">Solver::MakeDistribute</a>(<span class="keyword">const</span> std::vector&lt;IntVar*&gt;&amp; vars,</div><div class="line"><a name="l01015"></a><span class="lineno"> 1015</span>&#160; int64_t card_min, int64_t card_max,</div><div class="line"><a name="l01016"></a><span class="lineno"> 1016</span>&#160; int64_t card_size) {</div><div class="line"><a name="l01017"></a><span class="lineno"> 1017</span>&#160; <span class="keyword">const</span> <span class="keywordtype">int</span> vsize = vars.size();</div><div class="line"><a name="l01018"></a><span class="lineno"> 1018</span>&#160; <a class="code" href="base_2logging_8h.html#ab25e01a2942b821d66371fc68d53f2eb">CHECK_NE</a>(vsize, 0);</div><div class="line"><a name="l01019"></a><span class="lineno"> 1019</span>&#160; <span class="keywordflow">for</span> (<a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> : vars) {</div><div class="line"><a name="l01020"></a><span class="lineno"> 1020</span>&#160; <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(<span class="keyword">this</span>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-&gt;solver());</div><div class="line"><a name="l01021"></a><span class="lineno"> 1021</span>&#160; }</div><div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>&#160; <span class="keywordflow">if</span> (card_min == 0 &amp;&amp; card_max &gt;= vsize) {</div><div class="line"><a name="l01023"></a><span class="lineno"> 1023</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#a783604b36be84a0f63754d0fe5597291">MakeTrueConstraint</a>();</div><div class="line"><a name="l01024"></a><span class="lineno"> 1024</span>&#160; } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (card_min &gt; vsize || card_max &lt; 0 || card_max &lt; card_min) {</div><div class="line"><a name="l01025"></a><span class="lineno"> 1025</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#a1f73b85db1b5b095064d1b2d1e40f23b">MakeFalseConstraint</a>();</div><div class="line"><a name="l01026"></a><span class="lineno"> 1026</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l01027"></a><span class="lineno"> 1027</span>&#160; std::vector&lt;int64_t&gt; mins(card_size, card_min);</div><div class="line"><a name="l01028"></a><span class="lineno"> 1028</span>&#160; std::vector&lt;int64_t&gt; maxes(card_size, card_max);</div><div class="line"><a name="l01029"></a><span class="lineno"> 1029</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#ab741cb25dd32d1cbe02fbfb36337d9bb">RevAlloc</a>(<span class="keyword">new</span> BoundedFastDistribute(<span class="keyword">this</span>, vars, mins, maxes));</div><div class="line"><a name="l01030"></a><span class="lineno"> 1030</span>&#160; }</div><div class="line"><a name="l01031"></a><span class="lineno"> 1031</span>&#160;}</div><div class="line"><a name="l01032"></a><span class="lineno"> 1032</span>&#160;</div><div class="line"><a name="l01033"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a1849746a651b4e617a8a4350c3426234"> 1033</a></span>&#160;<a class="code" href="classoperations__research_1_1_constraint.html">Constraint</a>* <a class="code" href="classoperations__research_1_1_solver.html#a6b46626f38ab21a3120112a7c76fb076">Solver::MakeDistribute</a>(<span class="keyword">const</span> std::vector&lt;IntVar*&gt;&amp; vars,</div><div class="line"><a name="l01034"></a><span class="lineno"> 1034</span>&#160; <span class="keyword">const</span> std::vector&lt;int64_t&gt;&amp; card_min,</div><div class="line"><a name="l01035"></a><span class="lineno"> 1035</span>&#160; <span class="keyword">const</span> std::vector&lt;int64_t&gt;&amp; card_max) {</div><div class="line"><a name="l01036"></a><span class="lineno"> 1036</span>&#160; <span class="keyword">const</span> <span class="keywordtype">int</span> vsize = vars.size();</div><div class="line"><a name="l01037"></a><span class="lineno"> 1037</span>&#160; <a class="code" href="base_2logging_8h.html#ab25e01a2942b821d66371fc68d53f2eb">CHECK_NE</a>(vsize, 0);</div><div class="line"><a name="l01038"></a><span class="lineno"> 1038</span>&#160; int64_t cmax = <a class="code" href="alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f">std::numeric_limits&lt;int64_t&gt;::max</a>();</div><div class="line"><a name="l01039"></a><span class="lineno"> 1039</span>&#160; int64_t cmin = <a class="code" href="alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045">std::numeric_limits&lt;int64_t&gt;::min</a>();</div><div class="line"><a name="l01040"></a><span class="lineno"> 1040</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; card_max.size(); ++i) {</div><div class="line"><a name="l01041"></a><span class="lineno"> 1041</span>&#160; cmax = <a class="code" href="alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045">std::min</a>(cmax, card_max[i]);</div><div class="line"><a name="l01042"></a><span class="lineno"> 1042</span>&#160; cmin = <a class="code" href="alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f">std::max</a>(cmin, card_min[i]);</div><div class="line"><a name="l01043"></a><span class="lineno"> 1043</span>&#160; }</div><div class="line"><a name="l01044"></a><span class="lineno"> 1044</span>&#160; <span class="keywordflow">if</span> (cmax &lt; 0 || cmin &gt; vsize) {</div><div class="line"><a name="l01045"></a><span class="lineno"> 1045</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#a1f73b85db1b5b095064d1b2d1e40f23b">MakeFalseConstraint</a>();</div><div class="line"><a name="l01046"></a><span class="lineno"> 1046</span>&#160; } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (cmax &gt;= vsize &amp;&amp; cmin == 0) {</div><div class="line"><a name="l01047"></a><span class="lineno"> 1047</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#a783604b36be84a0f63754d0fe5597291">MakeTrueConstraint</a>();</div><div class="line"><a name="l01048"></a><span class="lineno"> 1048</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l01049"></a><span class="lineno"> 1049</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#ab741cb25dd32d1cbe02fbfb36337d9bb">RevAlloc</a>(<span class="keyword">new</span> BoundedFastDistribute(<span class="keyword">this</span>, vars, card_min, card_max));</div><div class="line"><a name="l01050"></a><span class="lineno"> 1050</span>&#160; }</div><div class="line"><a name="l01051"></a><span class="lineno"> 1051</span>&#160;}</div><div class="line"><a name="l01052"></a><span class="lineno"> 1052</span>&#160;</div><div class="line"><a name="l01053"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a9ddd8656b185d1ec97ba582431c39787"> 1053</a></span>&#160;<a class="code" href="classoperations__research_1_1_constraint.html">Constraint</a>* <a class="code" href="classoperations__research_1_1_solver.html#a6b46626f38ab21a3120112a7c76fb076">Solver::MakeDistribute</a>(<span class="keyword">const</span> std::vector&lt;IntVar*&gt;&amp; vars,</div><div class="line"><a name="l01054"></a><span class="lineno"> 1054</span>&#160; <span class="keyword">const</span> std::vector&lt;int&gt;&amp; card_min,</div><div class="line"><a name="l01055"></a><span class="lineno"> 1055</span>&#160; <span class="keyword">const</span> std::vector&lt;int&gt;&amp; card_max) {</div><div class="line"><a name="l01056"></a><span class="lineno"> 1056</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#a6b46626f38ab21a3120112a7c76fb076">MakeDistribute</a>(vars, <a class="code" href="namespaceoperations__research.html#abeac98dfd5ab1335f6d21a8d71bdfd51">ToInt64Vector</a>(card_min), <a class="code" href="namespaceoperations__research.html#abeac98dfd5ab1335f6d21a8d71bdfd51">ToInt64Vector</a>(card_max));</div><div class="line"><a name="l01057"></a><span class="lineno"> 1057</span>&#160;}</div><div class="line"><a name="l01058"></a><span class="lineno"> 1058</span>&#160;</div><div class="line"><a name="l01059"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#afa7690756ad1204af852494cd98381b1"> 1059</a></span>&#160;<a class="code" href="classoperations__research_1_1_constraint.html">Constraint</a>* <a class="code" href="classoperations__research_1_1_solver.html#a6b46626f38ab21a3120112a7c76fb076">Solver::MakeDistribute</a>(<span class="keyword">const</span> std::vector&lt;IntVar*&gt;&amp; vars,</div><div class="line"><a name="l01060"></a><span class="lineno"> 1060</span>&#160; <span class="keyword">const</span> std::vector&lt;int64_t&gt;&amp; values,</div><div class="line"><a name="l01061"></a><span class="lineno"> 1061</span>&#160; <span class="keyword">const</span> std::vector&lt;int64_t&gt;&amp; card_min,</div><div class="line"><a name="l01062"></a><span class="lineno"> 1062</span>&#160; <span class="keyword">const</span> std::vector&lt;int64_t&gt;&amp; card_max) {</div><div class="line"><a name="l01063"></a><span class="lineno"> 1063</span>&#160; <a class="code" href="base_2logging_8h.html#ab25e01a2942b821d66371fc68d53f2eb">CHECK_NE</a>(vars.size(), 0);</div><div class="line"><a name="l01064"></a><span class="lineno"> 1064</span>&#160; <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(card_min.size(), values.size());</div><div class="line"><a name="l01065"></a><span class="lineno"> 1065</span>&#160; <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(card_min.size(), card_max.size());</div><div class="line"><a name="l01066"></a><span class="lineno"> 1066</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="namespaceoperations__research.html#ae3e4f71c4c79e0b4ec00c4e715a7c298">AreAllOnes</a>(card_min) &amp;&amp; <a class="code" href="namespaceoperations__research.html#ae3e4f71c4c79e0b4ec00c4e715a7c298">AreAllOnes</a>(card_max) &amp;&amp;</div><div class="line"><a name="l01067"></a><span class="lineno"> 1067</span>&#160; values.size() == vars.size() &amp;&amp; <a class="code" href="namespaceoperations__research.html#aafac7375c23337f25821aa6f86ca627c">IsIncreasingContiguous</a>(values) &amp;&amp;</div><div class="line"><a name="l01068"></a><span class="lineno"> 1068</span>&#160; <a class="code" href="namespaceoperations__research.html#adf2aea6c68fe502389c9264b971b2f85">IsArrayInRange</a>(vars, values.front(), values.back())) {</div><div class="line"><a name="l01069"></a><span class="lineno"> 1069</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#ac145423b7d355bcd75d627871ca95e86">MakeAllDifferent</a>(vars);</div><div class="line"><a name="l01070"></a><span class="lineno"> 1070</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l01071"></a><span class="lineno"> 1071</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#ab741cb25dd32d1cbe02fbfb36337d9bb">RevAlloc</a>(</div><div class="line"><a name="l01072"></a><span class="lineno"> 1072</span>&#160; <span class="keyword">new</span> BoundedDistribute(<span class="keyword">this</span>, vars, values, card_min, card_max));</div><div class="line"><a name="l01073"></a><span class="lineno"> 1073</span>&#160; }</div><div class="line"><a name="l01074"></a><span class="lineno"> 1074</span>&#160;}</div><div class="line"><a name="l01075"></a><span class="lineno"> 1075</span>&#160;</div><div class="line"><a name="l01076"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#afd3decca8be2b860ad07a2755cd1405c"> 1076</a></span>&#160;<a class="code" href="classoperations__research_1_1_constraint.html">Constraint</a>* <a class="code" href="classoperations__research_1_1_solver.html#a6b46626f38ab21a3120112a7c76fb076">Solver::MakeDistribute</a>(<span class="keyword">const</span> std::vector&lt;IntVar*&gt;&amp; vars,</div><div class="line"><a name="l01077"></a><span class="lineno"> 1077</span>&#160; <span class="keyword">const</span> std::vector&lt;int&gt;&amp; values,</div><div class="line"><a name="l01078"></a><span class="lineno"> 1078</span>&#160; <span class="keyword">const</span> std::vector&lt;int&gt;&amp; card_min,</div><div class="line"><a name="l01079"></a><span class="lineno"> 1079</span>&#160; <span class="keyword">const</span> std::vector&lt;int&gt;&amp; card_max) {</div><div class="line"><a name="l01080"></a><span class="lineno"> 1080</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#a6b46626f38ab21a3120112a7c76fb076">MakeDistribute</a>(vars, <a class="code" href="namespaceoperations__research.html#abeac98dfd5ab1335f6d21a8d71bdfd51">ToInt64Vector</a>(values), <a class="code" href="namespaceoperations__research.html#abeac98dfd5ab1335f6d21a8d71bdfd51">ToInt64Vector</a>(card_min),</div><div class="line"><a name="l01081"></a><span class="lineno"> 1081</span>&#160; <a class="code" href="namespaceoperations__research.html#abeac98dfd5ab1335f6d21a8d71bdfd51">ToInt64Vector</a>(card_max));</div><div class="line"><a name="l01082"></a><span class="lineno"> 1082</span>&#160;}</div><div class="line"><a name="l01083"></a><span class="lineno"> 1083</span>&#160;} <span class="comment">// namespace operations_research</span></div><div class="ttc" id="classoperations__research_1_1_solver_html_a1f73b85db1b5b095064d1b2d1e40f23b"><div class="ttname"><a href="classoperations__research_1_1_solver.html#a1f73b85db1b5b095064d1b2d1e40f23b">operations_research::Solver::MakeFalseConstraint</a></div><div class="ttdeci">Constraint * MakeFalseConstraint()</div><div class="ttdoc">This constraint always fails.</div><div class="ttdef"><b>Definition:</b> <a href="constraints_8cc_source.html#l00523">constraints.cc:523</a></div></div>
<div class="ttc" id="classoperations__research_1_1_solver_html_a068546fafd21de918946e45778117900"><div class="ttname"><a href="classoperations__research_1_1_solver.html#a068546fafd21de918946e45778117900">operations_research::Solver::MakeCount</a></div><div class="ttdeci">Constraint * MakeCount(const std::vector&lt; IntVar * &gt; &amp;vars, int64_t value, int64_t max_count)</div><div class="ttdoc">|{i | vars[i] == value}| == max_count</div><div class="ttdef"><b>Definition:</b> <a href="count__cst_8cc_source.html#l00032">count_cst.cc:32</a></div></div>
<div class="ttc" id="classoperations__research_1_1_solver_html_aecc1416849d286531c1820b42d2292fc"><div class="ttname"><a href="classoperations__research_1_1_solver.html#aecc1416849d286531c1820b42d2292fc">operations_research::Solver::MakeIsEqualCstVar</a></div><div class="ttdeci">IntVar * MakeIsEqualCstVar(IntExpr *const var, int64_t value)</div><div class="ttdoc">status var of (var == value)</div><div class="ttdef"><b>Definition:</b> <a href="expr__cst_8cc_source.html#l00462">expr_cst.cc:462</a></div></div>
<div class="ttc" id="alldiff__cst_8cc_html_ad10edae0a852d72fb76afb1c77735045"><div class="ttname"><a href="alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045">min</a></div><div class="ttdeci">int64_t min</div><div class="ttdef"><b>Definition:</b> <a href="alldiff__cst_8cc_source.html#l00139">alldiff_cst.cc:139</a></div></div>
<div class="ttc" id="classoperations__research_1_1_int_var_html_a6e33a313eaf507bae0eb7068455a5bdc"><div class="ttname"><a href="classoperations__research_1_1_int_var.html#a6e33a313eaf507bae0eb7068455a5bdc">operations_research::IntVar::WhenBound</a></div><div class="ttdeci">virtual void WhenBound(Demon *d)=0</div><div class="ttdoc">This method attaches a demon that will be awakened when the variable is bound.</div></div>
<div class="ttc" id="base_2logging_8h_html_a7cc25402ecd7591b4c39934dd656b1f9"><div class="ttname"><a href="base_2logging_8h.html#a7cc25402ecd7591b4c39934dd656b1f9">CHECK_GE</a></div><div class="ttdeci">#define CHECK_GE(val1, val2)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00702">base/logging.h:702</a></div></div>
<div class="ttc" id="constraint__solver_2table_8cc_html_a9ea6e0a7e183dca3a31ee9e998d8b4df"><div class="ttname"><a href="constraint__solver_2table_8cc.html#a9ea6e0a7e183dca3a31ee9e998d8b4df">holes_</a></div><div class="ttdeci">std::vector&lt; IntVarIterator * &gt; holes_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_2table_8cc_source.html#l00228">constraint_solver/table.cc:228</a></div></div>
<div class="ttc" id="constraint__solver_8h_html"><div class="ttname"><a href="constraint__solver_8h.html">constraint_solver.h</a></div></div>
<div class="ttc" id="classoperations__research_1_1_model_visitor_html_a5f9d5cd2badcf4361bfebd07c9cb63d8"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html#a5f9d5cd2badcf4361bfebd07c9cb63d8">operations_research::ModelVisitor::kMaxArgument</a></div><div class="ttdeci">static const char kMaxArgument[]</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03466">constraint_solver.h:3466</a></div></div>
<div class="ttc" id="classoperations__research_1_1_int_var_html_a0723abf37f7a5a8a604fd1bcd96a7be0"><div class="ttname"><a href="classoperations__research_1_1_int_var.html#a0723abf37f7a5a8a604fd1bcd96a7be0">operations_research::IntVar::Contains</a></div><div class="ttdeci">virtual bool Contains(int64_t v) const =0</div><div class="ttdoc">This method returns whether the value 'v' is in the domain of the variable.</div></div>
<div class="ttc" id="classoperations__research_1_1_int_var_html_a3173e28151b3e04888127961cacc42b1"><div class="ttname"><a href="classoperations__research_1_1_int_var.html#a3173e28151b3e04888127961cacc42b1">operations_research::IntVar::OldMax</a></div><div class="ttdeci">virtual int64_t OldMax() const =0</div><div class="ttdoc">Returns the previous max.</div></div>
<div class="ttc" id="classoperations__research_1_1_model_visitor_html_a9e79e034e1f9f83142df7fd82d3654cf"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html#a9e79e034e1f9f83142df7fd82d3654cf">operations_research::ModelVisitor::kCountArgument</a></div><div class="ttdeci">static const char kCountArgument[]</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03443">constraint_solver.h:3443</a></div></div>
<div class="ttc" id="constraint__solveri_8h_html"><div class="ttname"><a href="constraint__solveri_8h.html">constraint_solveri.h</a></div></div>
<div class="ttc" id="classoperations__research_1_1_int_expr_html_a62b340f6d1dde6a36560bd88a382ada7"><div class="ttname"><a href="classoperations__research_1_1_int_expr.html#a62b340f6d1dde6a36560bd88a382ada7">operations_research::IntExpr::Min</a></div><div class="ttdeci">virtual int64_t Min() const =0</div></div>
<div class="ttc" id="classoperations__research_1_1_constraint_html"><div class="ttname"><a href="classoperations__research_1_1_constraint.html">operations_research::Constraint</a></div><div class="ttdoc">A constraint is the main modeling object.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03587">constraint_solver.h:3587</a></div></div>
<div class="ttc" id="classoperations__research_1_1_rev_bit_matrix_html_a35395dc664c7939e68c29390a8591e1c"><div class="ttname"><a href="classoperations__research_1_1_rev_bit_matrix.html#a35395dc664c7939e68c29390a8591e1c">operations_research::RevBitMatrix::IsSet</a></div><div class="ttdeci">bool IsSet(int64_t row, int64_t column) const</div><div class="ttdoc">Returns whether the 'column' bit in the 'row' row is set.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00466">constraint_solveri.h:466</a></div></div>
<div class="ttc" id="classoperations__research_1_1_solver_html_a1cf098b98c67b72f37ca012e69aec6ce"><div class="ttname"><a href="classoperations__research_1_1_solver.html#a1cf098b98c67b72f37ca012e69aec6ce">operations_research::Solver::MakeSumEquality</a></div><div class="ttdeci">Constraint * MakeSumEquality(const std::vector&lt; IntVar * &gt; &amp;vars, int64_t cst)</div><div class="ttdef"><b>Definition:</b> <a href="expr__array_8cc_source.html#l03451">expr_array.cc:3451</a></div></div>
<div class="ttc" id="namespaceoperations__research_html_adf2aea6c68fe502389c9264b971b2f85"><div class="ttname"><a href="namespaceoperations__research.html#adf2aea6c68fe502389c9264b971b2f85">operations_research::IsArrayInRange</a></div><div class="ttdeci">bool IsArrayInRange(const std::vector&lt; IntVar * &gt; &amp;vars, T range_min, T range_max)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02935">constraint_solveri.h:2935</a></div></div>
<div class="ttc" id="classoperations__research_1_1_rev_bit_matrix_html_ab1f7d7749ed4799119614efc507ebc64"><div class="ttname"><a href="classoperations__research_1_1_rev_bit_matrix.html#ab1f7d7749ed4799119614efc507ebc64">operations_research::RevBitMatrix::SetToOne</a></div><div class="ttdeci">void SetToOne(Solver *const solver, int64_t row, int64_t column)</div><div class="ttdoc">Sets the 'column' bit in the 'row' row.</div><div class="ttdef"><b>Definition:</b> <a href="utilities_8cc_source.html#l00170">utilities.cc:170</a></div></div>
<div class="ttc" id="classoperations__research_1_1_model_visitor_html_abb3d61b9415a99cbceff4c56c9ccab99"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html#abb3d61b9415a99cbceff4c56c9ccab99">operations_research::ModelVisitor::kDistribute</a></div><div class="ttdeci">static const char kDistribute[]</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03355">constraint_solver.h:3355</a></div></div>
<div class="ttc" id="classoperations__research_1_1_rev_html_affc0b3b0a5efa3efc9d0d86344d4a29f"><div class="ttname"><a href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">operations_research::Rev::Value</a></div><div class="ttdeci">const T &amp; Value() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03742">constraint_solver.h:3742</a></div></div>
<div class="ttc" id="integral__types_8h_html"><div class="ttname"><a href="integral__types_8h.html">integral_types.h</a></div></div>
<div class="ttc" id="classoperations__research_1_1_int_expr_html_a1d04569b37cb7fe6ed0956ab71e08bc9"><div class="ttname"><a href="classoperations__research_1_1_int_expr.html#a1d04569b37cb7fe6ed0956ab71e08bc9">operations_research::IntExpr::Bound</a></div><div class="ttdeci">virtual bool Bound() const</div><div class="ttdoc">Returns true if the min and the max of the expression are equal.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03865">constraint_solver.h:3865</a></div></div>
<div class="ttc" id="classoperations__research_1_1_solver_html_af563b9a4a5d95d2552b0d5f43a679e98"><div class="ttname"><a href="classoperations__research_1_1_solver.html#af563b9a4a5d95d2552b0d5f43a679e98">operations_research::Solver::MakeAtMost</a></div><div class="ttdeci">Constraint * MakeAtMost(std::vector&lt; IntVar * &gt; vars, int64_t value, int64_t max_count)</div><div class="ttdoc">|{i | vars[i] == value}| &lt;= max_count</div><div class="ttdef"><b>Definition:</b> <a href="count__cst_8cc_source.html#l00956">count_cst.cc:956</a></div></div>
<div class="ttc" id="alldiff__cst_8cc_html_a26e6db9bcc64b584051ecc28171ed11f"><div class="ttname"><a href="alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f">max</a></div><div class="ttdeci">int64_t max</div><div class="ttdef"><b>Definition:</b> <a href="alldiff__cst_8cc_source.html#l00140">alldiff_cst.cc:140</a></div></div>
<div class="ttc" id="namespaceoperations__research_html_abeac98dfd5ab1335f6d21a8d71bdfd51"><div class="ttname"><a href="namespaceoperations__research.html#abeac98dfd5ab1335f6d21a8d71bdfd51">operations_research::ToInt64Vector</a></div><div class="ttdeci">std::vector&lt; int64_t &gt; ToInt64Vector(const std::vector&lt; int &gt; &amp;input)</div><div class="ttdef"><b>Definition:</b> <a href="utilities_8cc_source.html#l00828">utilities.cc:828</a></div></div>
<div class="ttc" id="classoperations__research_1_1_solver_html_ac145423b7d355bcd75d627871ca95e86"><div class="ttname"><a href="classoperations__research_1_1_solver.html#ac145423b7d355bcd75d627871ca95e86">operations_research::Solver::MakeAllDifferent</a></div><div class="ttdeci">Constraint * MakeAllDifferent(const std::vector&lt; IntVar * &gt; &amp;vars)</div><div class="ttdoc">All variables are pairwise different.</div><div class="ttdef"><b>Definition:</b> <a href="alldiff__cst_8cc_source.html#l00692">alldiff_cst.cc:692</a></div></div>
<div class="ttc" id="classoperations__research_1_1_rev_bit_matrix_html_a0bbb89e6f783ea950b5bd38049428b4c"><div class="ttname"><a href="classoperations__research_1_1_rev_bit_matrix.html#a0bbb89e6f783ea950b5bd38049428b4c">operations_research::RevBitMatrix::SetToZero</a></div><div class="ttdeci">void SetToZero(Solver *const solver, int64_t row, int64_t column)</div><div class="ttdoc">Erases the 'column' bit in the 'row' row.</div><div class="ttdef"><b>Definition:</b> <a href="utilities_8cc_source.html#l00178">utilities.cc:178</a></div></div>
<div class="ttc" id="classoperations__research_1_1_model_visitor_html_a1a1c411b20f73c324361e8eff94f12bd"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html#a1a1c411b20f73c324361e8eff94f12bd">operations_research::ModelVisitor::kMinArgument</a></div><div class="ttdeci">static const char kMinArgument[]</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03468">constraint_solver.h:3468</a></div></div>
<div class="ttc" id="pack_8cc_html_a750b5d744c39a06bfb13e6eb010e35d0"><div class="ttname"><a href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a></div><div class="ttdeci">int index</div><div class="ttdef"><b>Definition:</b> <a href="pack_8cc_source.html#l00509">pack.cc:509</a></div></div>
<div class="ttc" id="namespaceoperations__research_html_aafac7375c23337f25821aa6f86ca627c"><div class="ttname"><a href="namespaceoperations__research.html#aafac7375c23337f25821aa6f86ca627c">operations_research::IsIncreasingContiguous</a></div><div class="ttdeci">bool IsIncreasingContiguous(const std::vector&lt; T &gt; &amp;values)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02915">constraint_solveri.h:2915</a></div></div>
<div class="ttc" id="classoperations__research_1_1_int_var_html"><div class="ttname"><a href="classoperations__research_1_1_int_var.html">operations_research::IntVar</a></div><div class="ttdoc">The class IntVar is a subset of IntExpr.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l04001">constraint_solver.h:4001</a></div></div>
<div class="ttc" id="namespaceoperations__research_html_ae3e4f71c4c79e0b4ec00c4e715a7c298"><div class="ttname"><a href="namespaceoperations__research.html#ae3e4f71c4c79e0b4ec00c4e715a7c298">operations_research::AreAllOnes</a></div><div class="ttdeci">bool AreAllOnes(const std::vector&lt; T &gt; &amp;values)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02865">constraint_solveri.h:2865</a></div></div>
<div class="ttc" id="base_2logging_8h_html_a7c0ce053b28d53aa4eaf3eb7fb71663b"><div class="ttname"><a href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a></div><div class="ttdeci">#define CHECK_EQ(val1, val2)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00698">base/logging.h:698</a></div></div>
<div class="ttc" id="classoperations__research_1_1_numerical_rev_html_ac8beef1ef5cd6ce8bdfb3f48016ff72b"><div class="ttname"><a href="classoperations__research_1_1_numerical_rev.html#ac8beef1ef5cd6ce8bdfb3f48016ff72b">operations_research::NumericalRev::Incr</a></div><div class="ttdeci">void Incr(Solver *const s)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03769">constraint_solver.h:3769</a></div></div>
<div class="ttc" id="classoperations__research_1_1_model_visitor_html_aa9175e7f7c9d2598d26293435ecd89ce"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html#aa9175e7f7c9d2598d26293435ecd89ce">operations_research::ModelVisitor::kVarsArgument</a></div><div class="ttdeci">static const char kVarsArgument[]</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03496">constraint_solver.h:3496</a></div></div>
<div class="ttc" id="alldiff__cst_8cc_html_a151248525a9e07eb3e6e60ea1c4995eb"><div class="ttname"><a href="alldiff__cst_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb">vars_</a></div><div class="ttdeci">const std::vector&lt; IntVar * &gt; vars_</div><div class="ttdef"><b>Definition:</b> <a href="alldiff__cst_8cc_source.html#l00044">alldiff_cst.cc:44</a></div></div>
<div class="ttc" id="classoperations__research_1_1_solver_html_ab741cb25dd32d1cbe02fbfb36337d9bb"><div class="ttname"><a href="classoperations__research_1_1_solver.html#ab741cb25dd32d1cbe02fbfb36337d9bb">operations_research::Solver::RevAlloc</a></div><div class="ttdeci">T * RevAlloc(T *object)</div><div class="ttdoc">Registers the given object as being reversible.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l00789">constraint_solver.h:789</a></div></div>
<div class="ttc" id="base_2logging_8h_html"><div class="ttname"><a href="base_2logging_8h.html">logging.h</a></div></div>
<div class="ttc" id="classoperations__research_1_1_model_visitor_html_adc9534f3f00f5aa6046609988d38967b"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html#adc9534f3f00f5aa6046609988d38967b">operations_research::ModelVisitor::kValuesArgument</a></div><div class="ttdeci">static const char kValuesArgument[]</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03494">constraint_solver.h:3494</a></div></div>
<div class="ttc" id="classoperations__research_1_1_int_var_html_af3a292044fe0483a2b2f7b65f94a7dc2"><div class="ttname"><a href="classoperations__research_1_1_int_var.html#af3a292044fe0483a2b2f7b65f94a7dc2">operations_research::IntVar::OldMin</a></div><div class="ttdeci">virtual int64_t OldMin() const =0</div><div class="ttdoc">Returns the previous min.</div></div>
<div class="ttc" id="classoperations__research_1_1_solver_html"><div class="ttname"><a href="classoperations__research_1_1_solver.html">operations_research::Solver</a></div><div class="ttdoc">Solver Class.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l00243">constraint_solver.h:243</a></div></div>
<div class="ttc" id="classoperations__research_1_1_solver_html_a783604b36be84a0f63754d0fe5597291"><div class="ttname"><a href="classoperations__research_1_1_solver.html#a783604b36be84a0f63754d0fe5597291">operations_research::Solver::MakeTrueConstraint</a></div><div class="ttdeci">Constraint * MakeTrueConstraint()</div><div class="ttdoc">This constraint always succeeds.</div><div class="ttdef"><b>Definition:</b> <a href="constraints_8cc_source.html#l00518">constraints.cc:518</a></div></div>
<div class="ttc" id="classoperations__research_1_1_int_var_html_ab36f6f122cb3e8554b160ba67608b1c0"><div class="ttname"><a href="classoperations__research_1_1_int_var.html#ab36f6f122cb3e8554b160ba67608b1c0">operations_research::IntVar::WhenDomain</a></div><div class="ttdeci">virtual void WhenDomain(Demon *d)=0</div><div class="ttdoc">This method attaches a demon that will watch any domain modification of the domain of the variable.</div></div>
<div class="ttc" id="classoperations__research_1_1_model_visitor_html_a3be2b279891dcba6132ab267f322a223"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html#a3be2b279891dcba6132ab267f322a223">operations_research::ModelVisitor::kAtMost</a></div><div class="ttdeci">static const char kAtMost[]</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03343">constraint_solver.h:3343</a></div></div>
<div class="ttc" id="namespaceoperations__research_html"><div class="ttname"><a href="namespaceoperations__research.html">operations_research</a></div><div class="ttdoc">Collection of objects used to extend the Constraint Solver library.</div><div class="ttdef"><b>Definition:</b> <a href="dense__doubly__linked__list_8h_source.html#l00021">dense_doubly_linked_list.h:21</a></div></div>
<div class="ttc" id="namespaceoperations__research_html_a9be76edcbd5ccb982d92c8d90421a73c"><div class="ttname"><a href="namespaceoperations__research.html#a9be76edcbd5ccb982d92c8d90421a73c">operations_research::JoinDebugStringPtr</a></div><div class="ttdeci">std::string JoinDebugStringPtr(const std::vector&lt; T &gt; &amp;v, const std::string &amp;separator)</div><div class="ttdef"><b>Definition:</b> <a href="string__array_8h_source.html#l00045">string_array.h:45</a></div></div>
<div class="ttc" id="string__array_8h_html"><div class="ttname"><a href="string__array_8h.html">string_array.h</a></div></div>
<div class="ttc" id="classoperations__research_1_1_model_visitor_html_a7899dfe8b41c6b2b13546d921114f8d2"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html#a7899dfe8b41c6b2b13546d921114f8d2">operations_research::ModelVisitor::kValueArgument</a></div><div class="ttdeci">static const char kValueArgument[]</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03493">constraint_solver.h:3493</a></div></div>
<div class="ttc" id="expr__array_8cc_html_a472a99923cbe11ae7b5a5d157d9ad465"><div class="ttname"><a href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a></div><div class="ttdeci">IntVar * var</div><div class="ttdef"><b>Definition:</b> <a href="expr__array_8cc_source.html#l01874">expr_array.cc:1874</a></div></div>
<div class="ttc" id="classoperations__research_1_1_model_visitor_html_acc06c9c2780c1d54d0e03f2e29e44667"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html#acc06c9c2780c1d54d0e03f2e29e44667">operations_research::ModelVisitor::kCardsArgument</a></div><div class="ttdeci">static const char kCardsArgument[]</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03441">constraint_solver.h:3441</a></div></div>
<div class="ttc" id="demon__profiler_8cc_html_ac072af30c4ffbc834bb4c681f6ecb514"><div class="ttname"><a href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a></div><div class="ttdeci">int64_t value</div><div class="ttdef"><b>Definition:</b> <a href="demon__profiler_8cc_source.html#l00044">demon_profiler.cc:44</a></div></div>
<div class="ttc" id="namespaceoperations__research_html_a4fb750da00c784e5ffd1763fd3ce88f7"><div class="ttname"><a href="namespaceoperations__research.html#a4fb750da00c784e5ffd1763fd3ce88f7">operations_research::MakeConstraintDemon1</a></div><div class="ttdeci">Demon * MakeConstraintDemon1(Solver *const s, T *const ct, void(T::*method)(P), const std::string &amp;name, P param1)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00559">constraint_solveri.h:559</a></div></div>
<div class="ttc" id="classoperations__research_1_1_solver_html_a6b46626f38ab21a3120112a7c76fb076"><div class="ttname"><a href="classoperations__research_1_1_solver.html#a6b46626f38ab21a3120112a7c76fb076">operations_research::Solver::MakeDistribute</a></div><div class="ttdeci">Constraint * MakeDistribute(const std::vector&lt; IntVar * &gt; &amp;vars, const std::vector&lt; int64_t &gt; &amp;values, const std::vector&lt; IntVar * &gt; &amp;cards)</div><div class="ttdoc">Aggregated version of count: |{i | v[i] == values[j]}| == cards[j].</div><div class="ttdef"><b>Definition:</b> <a href="count__cst_8cc_source.html#l00965">count_cst.cc:965</a></div></div>
<div class="ttc" id="classoperations__research_1_1_solver_html_ac957f0efc6de9135512f60f80ba36083"><div class="ttname"><a href="classoperations__research_1_1_solver.html#ac957f0efc6de9135512f60f80ba36083">operations_research::Solver::MakeSum</a></div><div class="ttdeci">IntExpr * MakeSum(IntExpr *const left, IntExpr *const right)</div><div class="ttdoc">left + right.</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l06564">expressions.cc:6564</a></div></div>
<div class="ttc" id="base_2logging_8h_html_ab25e01a2942b821d66371fc68d53f2eb"><div class="ttname"><a href="base_2logging_8h.html#ab25e01a2942b821d66371fc68d53f2eb">CHECK_NE</a></div><div class="ttdeci">#define CHECK_NE(val1, val2)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00699">base/logging.h:699</a></div></div>
<div class="ttc" id="classoperations__research_1_1_int_expr_html_ac84c250d67f30c89e845cd460eeaaad8"><div class="ttname"><a href="classoperations__research_1_1_int_expr.html#ac84c250d67f30c89e845cd460eeaaad8">operations_research::IntExpr::Max</a></div><div class="ttdeci">virtual int64_t Max() const =0</div></div>
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