<ahref="graph_2util_8cc.html">Go to the documentation of this file.</a><divclass="fragment"><divclass="line"><aname="l00001"></a><spanclass="lineno"> 1</span> <spanclass="comment">// Copyright 2010-2021 Google LLC</span></div><divclass="line"><aname="l00002"></a><spanclass="lineno"> 2</span> <spanclass="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></div><divclass="line"><aname="l00003"></a><spanclass="lineno"> 3</span> <spanclass="comment">// you may not use this file except in compliance with the License.</span></div><divclass="line"><aname="l00004"></a><spanclass="lineno"> 4</span> <spanclass="comment">// You may obtain a copy of the License at</span></div><divclass="line"><aname="l00005"></a><spanclass="lineno"> 5</span> <spanclass="comment">//</span></div><divclass="line"><aname="l00006"></a><spanclass="lineno"> 6</span> <spanclass="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div><divclass="line"><aname="l00007"></a><spanclass="lineno"> 7</span> <spanclass="comment">//</span></div><divclass="line"><aname="l00008"></a><spanclass="lineno"> 8</span> <spanclass="comment">// Unless required by applicable law or agreed to in writing, software</span></div><divclass="line"><aname="l00009"></a><spanclass="lineno"> 9</span> <spanclass="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div><divclass="line"><aname="l00010"></a><spanclass="lineno"> 10</span> <spanclass="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><divclass="line"><aname="l00011"></a><spanclass="lineno"> 11</span> <spanclass="comment">// See the License for the specific language governing permissions and</span></div><divclass="line"><aname="l00012"></a><spanclass="lineno"> 12</span> <spanclass="comment">// limitations under the License.</span></div><divclass="line"><aname="l00013"></a><spanclass="lineno"> 13</span> </div><divclass="line"><aname="l00014"></a><spanclass="lineno"> 14</span> <spanclass="preprocessor">#include "<aclass="code"href="graph_2util_8h.html">ortools/graph/util.h</a>"</span></div><divclass="line"><aname="l00015"></a><spanclass="lineno"> 15</span> </div><divclass="line"><aname="l00016"></a><spanclass="lineno"> 16</span> <spanclass="keyword">namespace </span><aclass="code"href="namespaceutil.html">util</a> {</div><divclass="line"><aname="l00017"></a><spanclass="lineno"> 17</span> </div><divclass="line"><aname="l00018"></a><spanclass="lineno"><aclass="line"href="namespaceutil.html#a3459b0819c97e869f99ed00ad78b0883"> 18</a></span> <spanclass="keywordtype">bool</span><aclass="code"href="namespaceutil.html#a3459b0819c97e869f99ed00ad78b0883">IsSubsetOf0N</a>(<spanclass="keyword">const</span> std::vector<int>& v, <spanclass="keywordtype">int</span> n) {</div><divclass="line"><aname="l00019"></a><spanclass="lineno"> 19</span>  std::vector<bool> mask(n, <spanclass="keyword">false</span>);</div><divclass="line"><aname="l00020"></a><spanclass="lineno"> 20</span> <spanclass="keywordflow">for</span> (<spanclass="keyword">const</span><spanclass="keywordtype">int</span> i : v) {</div><divclass="line"><aname="l00021"></a><spanclass="lineno"> 21</span> <spanclass="keywordflow">if</span> (i < 0 || i >= n || mask[i]) <spanclass="keywordflow">return</span><spanclass="keyword">false</span>;</div><divclass="line"><aname="l00022"></a><spanclass="lineno"> 22</span>  mask[i] = <spanclass="keyword">true</span>;</div><divclass="line"><aname="l00023"></a><spanclass="lineno"> 23</span>  }</div><divclass="line"><aname="l00024"></a><spanclass="lineno"> 24</span> <spanclass="keywordflow">return</span><spanclass="keyword">true</span>;</div><divclass="line"><aname="l00025"></a><sp
<divclass="ttc"id="namespaceutil_html_a3459b0819c97e869f99ed00ad78b0883"><divclass="ttname"><ahref="namespaceutil.html#a3459b0819c97e869f99ed00ad78b0883">util::IsSubsetOf0N</a></div><divclass="ttdeci">bool IsSubsetOf0N(const std::vector< int >&v, int n)</div><divclass="ttdef"><b>Definition:</b><ahref="graph_2util_8cc_source.html#l00018">graph/util.cc:18</a></div></div>
