deploy

chapter_graph/graph_operations/index.html

@@ -5500,6 +5500,8 @@
 </div>
 <h2 id="923">9.2.3. &nbsp; 效率对比<a class="headerlink" href="#923" title="Permanent link">&para;</a></h2>
 <p>设图中共有 <span class="arithmatex">\(n\)</span> 个顶点和 <span class="arithmatex">\(m\)</span> 条边，下表为邻接矩阵和邻接表的时间和空间效率对比。</p>
+<p align="center"> 表：邻接矩阵与邻接表对比 </p>
+
 <div class="center-table">
 <table>
 <thead>