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2.1 &nbsp; 算法效率评估
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2.2 &nbsp; 时间复杂度
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2.3 &nbsp; 空间复杂度
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第 7 章 &nbsp;
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7.1 &nbsp; 二叉树
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7.2 &nbsp; 二叉树遍历
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7.3 &nbsp; 二叉树数组表示
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7.4 &nbsp; 二叉搜索树
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7.5 &nbsp; AVL 树 *
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9.2 &nbsp; 图基础操作
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<h1 id="13">第 13 章 &nbsp; 回溯<a class="headerlink" href="#13" title="Permanent link">&para;</a></h1>
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<div class="admonition abstract">
<p class="admonition-title">Abstract</p>
<p>我们如同迷宫中的探索者,在前进的道路上可能会遇到困难。</p>
<p>回溯的力量让我们能够重新开始,不断尝试,最终找到通往光明的出口。</p>
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<h2 id="_1">本章内容<a class="headerlink" href="#_1" title="Permanent link">&para;</a></h2>
<ul>
<li><a href="https://www.hello-algo.com/chapter_backtracking/backtracking_algorithm/">13.1 &nbsp; 回溯算法</a></li>
<li><a href="https://www.hello-algo.com/chapter_backtracking/permutations_problem/">13.2 &nbsp; 全排列问题</a></li>
<li><a href="https://www.hello-algo.com/chapter_backtracking/subset_sum_problem/">13.3 &nbsp; 子集和问题</a></li>
<li><a href="https://www.hello-algo.com/chapter_backtracking/n_queens_problem/">13.4 &nbsp; N 皇后问题</a></li>
<li><a href="https://www.hello-algo.com/chapter_backtracking/summary/">13.5 &nbsp; 小结</a></li>
</ul>
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