https://answer.freetools.me/tags/dfs/ Recent content in DFS on Answer Hugo -- 0.152.2 zh-cn Sun, 08 Mar 2026 22:57:06 +0800 https://answer.freetools.me/tarjan%E7%AE%97%E6%B3%95%E4%B8%BA%E4%BD%95%E8%83%BD%E7%94%A8%E4%B8%80%E6%AC%A1dfs%E5%AE%8C%E6%88%90%E5%9B%BE%E8%AE%BA%E5%9B%9B%E5%A4%A7%E9%9A%BE%E9%A2%98%E4%BB%8E%E5%BC%BA%E8%BF%9E%E9%80%9A%E5%88%86%E9%87%8F%E5%88%B0%E6%A1%A5%E4%B8%8E%E5%89%B2%E7%82%B9%E7%9A%84%E5%AE%8C%E6%95%B4leetcode%E9%80%9A%E5%85%B3%E6%8C%87%E5%8D%97/ Sun, 08 Mar 2026 22:57:06 +0800 https://answer.freetools.me/tarjan%E7%AE%97%E6%B3%95%E4%B8%BA%E4%BD%95%E8%83%BD%E7%94%A8%E4%B8%80%E6%AC%A1dfs%E5%AE%8C%E6%88%90%E5%9B%BE%E8%AE%BA%E5%9B%9B%E5%A4%A7%E9%9A%BE%E9%A2%98%E4%BB%8E%E5%BC%BA%E8%BF%9E%E9%80%9A%E5%88%86%E9%87%8F%E5%88%B0%E6%A1%A5%E4%B8%8E%E5%89%B2%E7%82%B9%E7%9A%84%E5%AE%8C%E6%95%B4leetcode%E9%80%9A%E5%85%B3%E6%8C%87%E5%8D%97/ 深度解析Tarjan算法的核心原理，涵盖强连通分量、割点、桥检测及2-SAT问题求解，通过LeetCode 1192等题目的Java完整解法，带你掌握这位图论大师的统一框架。 https://answer.freetools.me/%E6%8B%93%E6%89%91%E6%8E%92%E5%BA%8F%E5%A6%82%E4%BD%95%E8%AE%A9%E4%BB%BB%E5%8A%A1%E6%9C%89%E6%9D%A1%E4%B8%8D%E7%B4%8A%E5%9C%B0%E6%89%A7%E8%A1%8C%E4%BB%8Ekahn%E7%AE%97%E6%B3%95%E5%88%B0dfs%E7%9A%84%E5%AE%8C%E6%95%B4leetcode%E9%80%9A%E5%85%B3%E6%8C%87%E5%8D%97/ Sun, 08 Mar 2026 21:02:10 +0800 https://answer.freetools.me/%E6%8B%93%E6%89%91%E6%8E%92%E5%BA%8F%E5%A6%82%E4%BD%95%E8%AE%A9%E4%BB%BB%E5%8A%A1%E6%9C%89%E6%9D%A1%E4%B8%8D%E7%B4%8A%E5%9C%B0%E6%89%A7%E8%A1%8C%E4%BB%8Ekahn%E7%AE%97%E6%B3%95%E5%88%B0dfs%E7%9A%84%E5%AE%8C%E6%95%B4leetcode%E9%80%9A%E5%85%B3%E6%8C%87%E5%8D%97/ 深度解析拓扑排序算法的核心原理，涵盖Kahn算法(BFS)和DFS两种实现方式，并通过12道经典LeetCode题目的Java解法，带你掌握依赖关系处理的核心技巧。 https://answer.freetools.me/%E6%B7%B1%E5%BA%A6%E4%BC%98%E5%85%88%E4%B8%8E%E5%B9%BF%E5%BA%A6%E4%BC%98%E5%85%88%E6%90%9C%E7%B4%A2%E4%BB%8E%E6%A0%88%E4%B8%8E%E9%98%9F%E5%88%97%E7%9A%84%E9%80%89%E6%8B%A9%E5%88%B0%E6%9C%80%E7%9F%AD%E8%B7%AF%E5%BE%84%E7%9A%84%E5%8D%9A%E5%BC%88/ Sun, 08 Mar 2026 20:26:33 +0800 https://answer.freetools.me/%E6%B7%B1%E5%BA%A6%E4%BC%98%E5%85%88%E4%B8%8E%E5%B9%BF%E5%BA%A6%E4%BC%98%E5%85%88%E6%90%9C%E7%B4%A2%E4%BB%8E%E6%A0%88%E4%B8%8E%E9%98%9F%E5%88%97%E7%9A%84%E9%80%89%E6%8B%A9%E5%88%B0%E6%9C%80%E7%9F%AD%E8%B7%AF%E5%BE%84%E7%9A%84%E5%8D%9A%E5%BC%88/ 一篇系统讲解DFS与BFS算法的完整指南，从核心原理到实现细节，结合LeetCode经典题目（104/102/200/226/236/127/130/133/207等）的Java实现与复杂度分析，帮助你彻底掌握这两种面试必考的图遍历算法。 https://answer.freetools.me/%E5%9B%9E%E6%BA%AF%E7%AE%97%E6%B3%95%E4%BB%8E%E5%86%B3%E7%AD%96%E6%A0%91%E5%88%B0%E5%89%AA%E6%9E%9D%E4%BC%98%E5%8C%96%E7%9A%84%E5%AE%8C%E6%95%B4leetcode%E9%80%9A%E5%85%B3%E6%8C%87%E5%8D%97/ Sun, 08 Mar 2026 20:05:57 +0800 https://answer.freetools.me/%E5%9B%9E%E6%BA%AF%E7%AE%97%E6%B3%95%E4%BB%8E%E5%86%B3%E7%AD%96%E6%A0%91%E5%88%B0%E5%89%AA%E6%9E%9D%E4%BC%98%E5%8C%96%E7%9A%84%E5%AE%8C%E6%95%B4leetcode%E9%80%9A%E5%85%B3%E6%8C%87%E5%8D%97/ 一篇系统讲解回溯算法的完整指南，从核心原理到剪枝优化，涵盖排列、组合、子集、N皇后、数独等LeetCode经典题目（46/47/77/39/40/216/78/90/51/37/17/22/93/131/79等）的Java实现与复杂度分析。