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<li class="navelem"><a class="el" href="dir_a7cc1eeded8f693d0da6c729bc88c45a.html">ortools</a></li><li class="navelem"><a class="el" href="dir_dddac007a45022d9da6ea1dee012c3b9.html">sat</a></li><li class="navelem"><a class="el" href="dir_8005d2da67a7154daa1c0c8b69782d62.html">samples</a></li> </ul>
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<a href="ChannelingSampleSat_8java.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Copyright 2010-2018 Google LLC</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <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> <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> <span class="comment">//</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <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> <span class="comment">//</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <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> <span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <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> <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> <span class="comment">// limitations under the License.</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> </div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="keyword">import</span> <a class="code" href="namespacecom.html">com</a>.<a class="code" href="namespacecom_1_1google.html">google</a>.<a class="code" href="namespacecom_1_1google_1_1ortools.html">ortools</a>.<a class="code" href="namespacecom_1_1google_1_1ortools_1_1sat.html">sat</a>.<a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel.html">CpModel</a>;</div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="keyword">import</span> <a class="code" href="namespacecom.html">com</a>.<a class="code" href="namespacecom_1_1google.html">google</a>.<a class="code" href="namespacecom_1_1google_1_1ortools.html">ortools</a>.<a class="code" href="namespacecom_1_1google_1_1ortools_1_1sat.html">sat</a>.<a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1CpSolver.html">CpSolver</a>;</div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="keyword">import</span> <a class="code" href="namespacecom.html">com</a>.<a class="code" href="namespacecom_1_1google.html">google</a>.<a class="code" href="namespacecom_1_1google_1_1ortools.html">ortools</a>.<a class="code" href="namespacecom_1_1google_1_1ortools_1_1sat.html">sat</a>.<a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1CpSolverSolutionCallback.html">CpSolverSolutionCallback</a>;</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="keyword">import</span> <a class="code" href="namespacecom.html">com</a>.<a class="code" href="namespacecom_1_1google.html">google</a>.<a class="code" href="namespacecom_1_1google_1_1ortools.html">ortools</a>.<a class="code" href="namespacecom_1_1google_1_1ortools_1_1sat.html">sat</a>.<a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1DecisionStrategyProto.html">DecisionStrategyProto</a>;</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="keyword">import</span> <a class="code" href="namespacecom.html">com</a>.<a class="code" href="namespacecom_1_1google.html">google</a>.<a class="code" href="namespacecom_1_1google_1_1ortools.html">ortools</a>.<a class="code" href="namespacecom_1_1google_1_1ortools_1_1sat.html">sat</a>.<a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1IntVar.html">IntVar</a>;</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="keyword">import</span> <a class="code" href="namespacecom.html">com</a>.<a class="code" href="namespacecom_1_1google.html">google</a>.<a class="code" href="namespacecom_1_1google_1_1ortools.html">ortools</a>.<a class="code" href="namespacecom_1_1google_1_1ortools_1_1sat.html">sat</a>.<a class="code" href="interfacecom_1_1google_1_1ortools_1_1sat_1_1LinearExpr.html">LinearExpr</a>;</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="keyword">import</span> <a class="code" href="namespacecom.html">com</a>.<a class="code" href="namespacecom_1_1google.html">google</a>.<a class="code" href="namespacecom_1_1google_1_1ortools.html">ortools</a>.<a class="code" href="namespacecom_1_1google_1_1ortools_1_1sat.html">sat</a>.<a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1SatParameters.html">SatParameters</a>;</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div><div class="line"><a name="l00023"></a><span class="lineno"><a class="line" href="classChannelingSampleSat.html"> 23</a></span> <span class="keyword">public</span> <span class="keyword">class </span><a class="code" href="classChannelingSampleSat.html">ChannelingSampleSat</a> {</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  <span class="keyword">static</span> {</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  System.loadLibrary(<span class="stringliteral">"jniortools"</span>);</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  }</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div><div class="line"><a name="l00028"></a><span class="lineno"><a class="line" href="classChannelingSampleSat.html#aa38d0268322dc5961f11b1f2fd3809b2"> 28</a></span>  <span class="keyword">public</span> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classChannelingSampleSat.html#aa38d0268322dc5961f11b1f2fd3809b2">main</a>(String[] args) <span class="keywordflow">throws</span> Exception {</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <span class="comment">// Create the CP-SAT model.</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel.html">CpModel</a> model = <span class="keyword">new</span> <a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel.html">CpModel</a>();</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <span class="comment">// Declare our two primary variables.</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1IntVar.html">IntVar</a> x = model.<a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel.html#a78e6aa0bcdec9be8fc0d39c46b94d851">newIntVar</a>(0, 10, <span class="stringliteral">"x"</span>);</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1IntVar.html">IntVar</a> y = model.<a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel.html#a78e6aa0bcdec9be8fc0d39c46b94d851">newIntVar</a>(0, 10, <span class="stringliteral">"y"</span>);</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="comment">// Declare our intermediate boolean variable.</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1IntVar.html">IntVar</a> b = model.<a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel.html#a08ef439d15caa1e1a1a713d20edaa8a6">newBoolVar</a>(<span class="stringliteral">"b"</span>);</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="comment">// Implement b == (x >= 5).</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  model.<a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel.html#aa1b6332d3c8a47f50381b356717c0ddc">addGreaterOrEqual</a>(x, 5).<a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1Constraint.html#ac86aa1f6eb0c1e93c11162475c1b39f8">onlyEnforceIf</a>(b);</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  model.<a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel.html#aa6ca2dd3953a03ee98a2e9d3a21b128d">addLessOrEqual</a>(x, 4).<a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1Constraint.html#ac86aa1f6eb0c1e93c11162475c1b39f8">onlyEnforceIf</a>(b.<a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1IntVar.html#adfd6b5c5bd8769ca7ef4a7e922766354">not</a>());</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="comment">// Create our two half-reified constraints.</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="comment">// First, b implies (y == 10 - x).</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  model.<a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel.html#a0868f8bc35ae63fb326d569e50df1dea">addEquality</a>(<a class="code" href="interfacecom_1_1google_1_1ortools_1_1sat_1_1LinearExpr.html">LinearExpr</a>.<a class="code" href="interfacecom_1_1google_1_1ortools_1_1sat_1_1LinearExpr.html#a91bf9e3c160333c55934d430c4b6a763">sum</a>(<span class="keyword">new</span> <a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1IntVar.html">IntVar</a>[] {x, y}), 10).onlyEnforceIf(b);</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="comment">// Second, not(b) implies y == 0.</span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  model.<a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel.html#a0868f8bc35ae63fb326d569e50df1dea">addEquality</a>(y, 0).<a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1Constraint.html#ac86aa1f6eb0c1e93c11162475c1b39f8">onlyEnforceIf</a>(b.<a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1IntVar.html#adfd6b5c5bd8769ca7ef4a7e922766354">not</a>());</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="comment">// Search for x values in increasing order.</span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  model.<a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel.html#a0ac8be2cbd7436a6a8574f45a720bda4">addDecisionStrategy</a>(<span class="keyword">new</span> <a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1IntVar.html">IntVar</a>[] {x},</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1DecisionStrategyProto.html">DecisionStrategyProto</a>.<a class="code" href="enumcom_1_1google_1_1ortools_1_1sat_1_1DecisionStrategyProto_1_1VariableSelectionStrategy.html">VariableSelectionStrategy</a>.<a class="code" href="enumcom_1_1google_1_1ortools_1_1sat_1_1DecisionStrategyProto_1_1VariableSelectionStrategy.html#ac6e5b32db02c3cb255d3ea92fefd59e1">CHOOSE_FIRST</a>,</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1DecisionStrategyProto.html">DecisionStrategyProto</a>.<a class="code" href="enumcom_1_1google_1_1ortools_1_1sat_1_1DecisionStrategyProto_1_1DomainReductionStrategy.html">DomainReductionStrategy</a>.<a class="code" href="enumcom_1_1google_1_1ortools_1_1sat_1_1DecisionStrategyProto_1_1DomainReductionStrategy.html#a122969bda1eb2568cbe2c91443b7da20">SELECT_MIN_VALUE</a>);</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> </div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="comment">// Create the solver.</span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1CpSolver.html">CpSolver</a> solver = <span class="keyword">new</span> <a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1CpSolver.html">CpSolver</a>();</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> </div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="comment">// Force the solver to follow the decision strategy exactly.</span></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  solver.<a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1CpSolver.html#a21e42b4db90799992f39abf1a37da2e0">getParameters</a>().setSearchBranching(<a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1SatParameters.html">SatParameters</a>.<a class="code" href="enumcom_1_1google_1_1ortools_1_1sat_1_1SatParameters_1_1SearchBranching.html">SearchBranching</a>.<a class="code" href="enumcom_1_1google_1_1ortools_1_1sat_1_1SatParameters_1_1SearchBranching.html#a1d41a51f8dedeab0ed271411f4a21759">FIXED_SEARCH</a>);</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="comment">// Solve the problem with the printer callback.</span></div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  solver.<a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1CpSolver.html#ad64fabf13468253f9f080e4eeb1d3655">searchAllSolutions</a>(model, <span class="keyword">new</span> <a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1CpSolverSolutionCallback.html">CpSolverSolutionCallback</a>() {</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keyword">public</span> <a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1CpSolverSolutionCallback.html">CpSolverSolutionCallback</a> init(<a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1IntVar.html">IntVar</a>[] variables) {</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  variableArray = variables;</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keywordflow">return</span> <span class="keyword">this</span>;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  }</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  @Override</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keyword">public</span> <span class="keywordtype">void</span> onSolutionCallback() {</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordflow">for</span> (<a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1IntVar.html">IntVar</a> v : variableArray) {</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  System.out.printf(<span class="stringliteral">"%s=%d "</span>, v.getName(), value(v));</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  }</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  System.out.println();</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  }</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keyword">private</span> <a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1IntVar.html">IntVar</a>[] variableArray;</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  }.init(<span class="keyword">new</span> <a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1IntVar.html">IntVar</a>[] {x, y, b}));</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  }</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> }</div><div class="ttc" id="namespacecom_1_1google_1_1ortools_1_1sat_html"><div class="ttname"><a href="namespacecom_1_1google_1_1ortools_1_1sat.html">com.google.ortools.sat</a></div><div class="ttdef"><b>Definition:</b> <a href="AllDifferentConstraintProto_8java_source.html#l00004">AllDifferentConstraintProto.java:4</a></div></div>
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<div class="ttc" id="interfacecom_1_1google_1_1ortools_1_1sat_1_1LinearExpr_html"><div class="ttname"><a href="interfacecom_1_1google_1_1ortools_1_1sat_1_1LinearExpr.html">com.google.ortools.sat.LinearExpr</a></div><div class="ttdoc">A linear expression interface that can be parsed.</div><div class="ttdef"><b>Definition:</b> <a href="LinearExpr_8java_source.html#l00017">LinearExpr.java:17</a></div></div>
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<div class="ttc" id="classcom_1_1google_1_1ortools_1_1sat_1_1Constraint_html_ac86aa1f6eb0c1e93c11162475c1b39f8"><div class="ttname"><a href="classcom_1_1google_1_1ortools_1_1sat_1_1Constraint.html#ac86aa1f6eb0c1e93c11162475c1b39f8">com.google.ortools.sat.Constraint.onlyEnforceIf</a></div><div class="ttdeci">void onlyEnforceIf(Literal lit)</div><div class="ttdoc">Adds a literal to the constraint.</div><div class="ttdef"><b>Definition:</b> <a href="com_2google_2ortools_2sat_2Constraint_8java_source.html#l00032">com/google/ortools/sat/Constraint.java:32</a></div></div>
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<div class="ttc" id="classcom_1_1google_1_1ortools_1_1sat_1_1IntVar_html_adfd6b5c5bd8769ca7ef4a7e922766354"><div class="ttname"><a href="classcom_1_1google_1_1ortools_1_1sat_1_1IntVar.html#adfd6b5c5bd8769ca7ef4a7e922766354">com.google.ortools.sat.IntVar.not</a></div><div class="ttdeci">Literal not()</div><div class="ttdoc">Returns the negation of a boolean variable.</div><div class="ttdef"><b>Definition:</b> <a href="com_2google_2ortools_2sat_2IntVar_8java_source.html#l00104">com/google/ortools/sat/IntVar.java:104</a></div></div>
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<div class="ttc" id="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel_html_a0868f8bc35ae63fb326d569e50df1dea"><div class="ttname"><a href="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel.html#a0868f8bc35ae63fb326d569e50df1dea">com.google.ortools.sat.CpModel.addEquality</a></div><div class="ttdeci">Constraint addEquality(LinearExpr expr, long value)</div><div class="ttdoc">Adds.</div><div class="ttdef"><b>Definition:</b> <a href="CpModel_8java_source.html#l00153">CpModel.java:153</a></div></div>
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<div class="ttc" id="enumcom_1_1google_1_1ortools_1_1sat_1_1SatParameters_1_1SearchBranching_html"><div class="ttname"><a href="enumcom_1_1google_1_1ortools_1_1sat_1_1SatParameters_1_1SearchBranching.html">com.google.ortools.sat.SatParameters.SearchBranching</a></div><div class="ttdef"><b>Definition:</b> <a href="SatParameters_8java_source.html#l01959">SatParameters.java:1959</a></div></div>
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<div class="ttc" id="classChannelingSampleSat_html_aa38d0268322dc5961f11b1f2fd3809b2"><div class="ttname"><a href="classChannelingSampleSat.html#aa38d0268322dc5961f11b1f2fd3809b2">ChannelingSampleSat.main</a></div><div class="ttdeci">static void main(String[] args)</div><div class="ttdef"><b>Definition:</b> <a href="ChannelingSampleSat_8java_source.html#l00028">ChannelingSampleSat.java:28</a></div></div>
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<div class="ttc" id="classcom_1_1google_1_1ortools_1_1sat_1_1SatParameters_html"><div class="ttname"><a href="classcom_1_1google_1_1ortools_1_1sat_1_1SatParameters.html">com.google.ortools.sat.SatParameters</a></div><div class="ttdef"><b>Definition:</b> <a href="SatParameters_8java_source.html#l00015">SatParameters.java:15</a></div></div>
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<div class="ttc" id="classcom_1_1google_1_1ortools_1_1sat_1_1DecisionStrategyProto_html"><div class="ttname"><a href="classcom_1_1google_1_1ortools_1_1sat_1_1DecisionStrategyProto.html">com.google.ortools.sat.DecisionStrategyProto</a></div><div class="ttdef"><b>Definition:</b> <a href="DecisionStrategyProto_8java_source.html#l00014">DecisionStrategyProto.java:14</a></div></div>
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<div class="ttc" id="enumcom_1_1google_1_1ortools_1_1sat_1_1DecisionStrategyProto_1_1VariableSelectionStrategy_html_ac6e5b32db02c3cb255d3ea92fefd59e1"><div class="ttname"><a href="enumcom_1_1google_1_1ortools_1_1sat_1_1DecisionStrategyProto_1_1VariableSelectionStrategy.html#ac6e5b32db02c3cb255d3ea92fefd59e1">com.google.ortools.sat.DecisionStrategyProto.VariableSelectionStrategy.CHOOSE_FIRST</a></div><div class="ttdeci">CHOOSE_FIRST</div><div class="ttdoc">CHOOSE_FIRST = 0;</div><div class="ttdef"><b>Definition:</b> <a href="DecisionStrategyProto_8java_source.html#l00148">DecisionStrategyProto.java:148</a></div></div>
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<div class="ttc" id="classcom_1_1google_1_1ortools_1_1sat_1_1CpSolver_html"><div class="ttname"><a href="classcom_1_1google_1_1ortools_1_1sat_1_1CpSolver.html">com.google.ortools.sat.CpSolver</a></div><div class="ttdoc">Wrapper around the SAT solver.</div><div class="ttdef"><b>Definition:</b> <a href="CpSolver_8java_source.html#l00026">CpSolver.java:26</a></div></div>
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<div class="ttc" id="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel_html_a78e6aa0bcdec9be8fc0d39c46b94d851"><div class="ttname"><a href="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel.html#a78e6aa0bcdec9be8fc0d39c46b94d851">com.google.ortools.sat.CpModel.newIntVar</a></div><div class="ttdeci">IntVar newIntVar(long lb, long ub, String name)</div><div class="ttdoc">Creates an integer variable with domain [lb, ub].</div><div class="ttdef"><b>Definition:</b> <a href="CpModel_8java_source.html#l00069">CpModel.java:69</a></div></div>
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<div class="ttc" id="enumcom_1_1google_1_1ortools_1_1sat_1_1DecisionStrategyProto_1_1VariableSelectionStrategy_html"><div class="ttname"><a href="enumcom_1_1google_1_1ortools_1_1sat_1_1DecisionStrategyProto_1_1VariableSelectionStrategy.html">com.google.ortools.sat.DecisionStrategyProto.VariableSelectionStrategy</a></div><div class="ttdef"><b>Definition:</b> <a href="DecisionStrategyProto_8java_source.html#l00143">DecisionStrategyProto.java:143</a></div></div>
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<div class="ttc" id="namespacecom_html"><div class="ttname"><a href="namespacecom.html">com</a></div></div>
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<div class="ttc" id="enumcom_1_1google_1_1ortools_1_1sat_1_1DecisionStrategyProto_1_1DomainReductionStrategy_html"><div class="ttname"><a href="enumcom_1_1google_1_1ortools_1_1sat_1_1DecisionStrategyProto_1_1DomainReductionStrategy.html">com.google.ortools.sat.DecisionStrategyProto.DomainReductionStrategy</a></div><div class="ttdef"><b>Definition:</b> <a href="DecisionStrategyProto_8java_source.html#l00274">DecisionStrategyProto.java:274</a></div></div>
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<div class="ttc" id="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel_html_a08ef439d15caa1e1a1a713d20edaa8a6"><div class="ttname"><a href="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel.html#a08ef439d15caa1e1a1a713d20edaa8a6">com.google.ortools.sat.CpModel.newBoolVar</a></div><div class="ttdeci">IntVar newBoolVar(String name)</div><div class="ttdoc">Creates a Boolean variable with the given name.</div><div class="ttdef"><b>Definition:</b> <a href="CpModel_8java_source.html#l00085">CpModel.java:85</a></div></div>
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<div class="ttc" id="classChannelingSampleSat_html"><div class="ttname"><a href="classChannelingSampleSat.html">ChannelingSampleSat</a></div><div class="ttdoc">Link integer constraints together.</div><div class="ttdef"><b>Definition:</b> <a href="ChannelingSampleSat_8java_source.html#l00023">ChannelingSampleSat.java:23</a></div></div>
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<div class="ttc" id="namespacecom_1_1google_1_1ortools_html"><div class="ttname"><a href="namespacecom_1_1google_1_1ortools.html">com.google.ortools</a></div></div>
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<div class="ttc" id="enumcom_1_1google_1_1ortools_1_1sat_1_1DecisionStrategyProto_1_1DomainReductionStrategy_html_a122969bda1eb2568cbe2c91443b7da20"><div class="ttname"><a href="enumcom_1_1google_1_1ortools_1_1sat_1_1DecisionStrategyProto_1_1DomainReductionStrategy.html#a122969bda1eb2568cbe2c91443b7da20">com.google.ortools.sat.DecisionStrategyProto.DomainReductionStrategy.SELECT_MIN_VALUE</a></div><div class="ttdeci">SELECT_MIN_VALUE</div><div class="ttdoc">SELECT_MIN_VALUE = 0;</div><div class="ttdef"><b>Definition:</b> <a href="DecisionStrategyProto_8java_source.html#l00279">DecisionStrategyProto.java:279</a></div></div>
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<div class="ttc" id="enumcom_1_1google_1_1ortools_1_1sat_1_1SatParameters_1_1SearchBranching_html_a1d41a51f8dedeab0ed271411f4a21759"><div class="ttname"><a href="enumcom_1_1google_1_1ortools_1_1sat_1_1SatParameters_1_1SearchBranching.html#a1d41a51f8dedeab0ed271411f4a21759">com.google.ortools.sat.SatParameters.SearchBranching.FIXED_SEARCH</a></div><div class="ttdeci">FIXED_SEARCH</div><div class="ttdef"><b>Definition:</b> <a href="SatParameters_8java_source.html#l01982">SatParameters.java:1982</a></div></div>
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<div class="ttc" id="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel_html_aa1b6332d3c8a47f50381b356717c0ddc"><div class="ttname"><a href="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel.html#aa1b6332d3c8a47f50381b356717c0ddc">com.google.ortools.sat.CpModel.addGreaterOrEqual</a></div><div class="ttdeci">Constraint addGreaterOrEqual(LinearExpr expr, long value)</div><div class="ttdoc">Adds.</div><div class="ttdef"><b>Definition:</b> <a href="CpModel_8java_source.html#l00194">CpModel.java:194</a></div></div>
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<div class="ttc" id="classcom_1_1google_1_1ortools_1_1sat_1_1CpSolver_html_a21e42b4db90799992f39abf1a37da2e0"><div class="ttname"><a href="classcom_1_1google_1_1ortools_1_1sat_1_1CpSolver.html#a21e42b4db90799992f39abf1a37da2e0">com.google.ortools.sat.CpSolver.getParameters</a></div><div class="ttdeci">SatParameters.Builder getParameters()</div><div class="ttdoc">Returns the builder of the parameters of the SAT solver for modification.</div><div class="ttdef"><b>Definition:</b> <a href="CpSolver_8java_source.html#l00119">CpSolver.java:119</a></div></div>
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<div class="ttc" id="classcom_1_1google_1_1ortools_1_1sat_1_1IntVar_html"><div class="ttname"><a href="classcom_1_1google_1_1ortools_1_1sat_1_1IntVar.html">com.google.ortools.sat.IntVar</a></div><div class="ttdoc">An integer variable.</div><div class="ttdef"><b>Definition:</b> <a href="com_2google_2ortools_2sat_2IntVar_8java_source.html#l00021">com/google/ortools/sat/IntVar.java:21</a></div></div>
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<div class="ttc" id="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel_html"><div class="ttname"><a href="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel.html">com.google.ortools.sat.CpModel</a></div><div class="ttdoc">Main modeling class.</div><div class="ttdef"><b>Definition:</b> <a href="CpModel_8java_source.html#l00040">CpModel.java:40</a></div></div>
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<div class="ttc" id="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel_html_aa6ca2dd3953a03ee98a2e9d3a21b128d"><div class="ttname"><a href="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel.html#aa6ca2dd3953a03ee98a2e9d3a21b128d">com.google.ortools.sat.CpModel.addLessOrEqual</a></div><div class="ttdeci">Constraint addLessOrEqual(LinearExpr expr, long value)</div><div class="ttdoc">Adds.</div><div class="ttdef"><b>Definition:</b> <a href="CpModel_8java_source.html#l00168">CpModel.java:168</a></div></div>
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<div class="ttc" id="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel_html_a0ac8be2cbd7436a6a8574f45a720bda4"><div class="ttname"><a href="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel.html#a0ac8be2cbd7436a6a8574f45a720bda4">com.google.ortools.sat.CpModel.addDecisionStrategy</a></div><div class="ttdeci">void addDecisionStrategy(IntVar[] variables, DecisionStrategyProto.VariableSelectionStrategy varStr, DecisionStrategyProto.DomainReductionStrategy domStr)</div><div class="ttdoc">Adds.</div><div class="ttdef"><b>Definition:</b> <a href="CpModel_8java_source.html#l00979">CpModel.java:979</a></div></div>
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<div class="ttc" id="namespacecom_1_1google_html"><div class="ttname"><a href="namespacecom_1_1google.html">com.google</a></div></div>
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<div class="ttc" id="classcom_1_1google_1_1ortools_1_1sat_1_1CpSolver_html_ad64fabf13468253f9f080e4eeb1d3655"><div class="ttname"><a href="classcom_1_1google_1_1ortools_1_1sat_1_1CpSolver.html#ad64fabf13468253f9f080e4eeb1d3655">com.google.ortools.sat.CpSolver.searchAllSolutions</a></div><div class="ttdeci">CpSolverStatus searchAllSolutions(CpModel model, CpSolverSolutionCallback cb)</div><div class="ttdoc">Searches for all solutions of a satisfiability problem.</div><div class="ttdef"><b>Definition:</b> <a href="CpSolver_8java_source.html#l00057">CpSolver.java:57</a></div></div>
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<div class="ttc" id="classcom_1_1google_1_1ortools_1_1sat_1_1CpSolverSolutionCallback_html"><div class="ttname"><a href="classcom_1_1google_1_1ortools_1_1sat_1_1CpSolverSolutionCallback.html">com.google.ortools.sat.CpSolverSolutionCallback</a></div><div class="ttdoc">Parent class to create a callback called at each solution.</div><div class="ttdef"><b>Definition:</b> <a href="CpSolverSolutionCallback_8java_source.html#l00039">CpSolverSolutionCallback.java:39</a></div></div>
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<div class="ttc" id="interfacecom_1_1google_1_1ortools_1_1sat_1_1LinearExpr_html_a91bf9e3c160333c55934d430c4b6a763"><div class="ttname"><a href="interfacecom_1_1google_1_1ortools_1_1sat_1_1LinearExpr.html#a91bf9e3c160333c55934d430c4b6a763">com.google.ortools.sat.LinearExpr.sum</a></div><div class="ttdeci">static LinearExpr sum(IntVar[] variables)</div><div class="ttdoc">Creates a sum expression.</div><div class="ttdef"><b>Definition:</b> <a href="LinearExpr_8java_source.html#l00028">LinearExpr.java:28</a></div></div>
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