25 docs tagged with "leetcode"

1. Enhance personal competitiveness; currently, development positions at companies in the internet, banking, and quantitative hedging sectors require coding tests.

二分搜索 Binary Search

红蓝染色法：

二叉树与递归，最大深度 Binary Tree and Recursion

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二叉树与递归，最近祖先 Binary Tree and Recursion, Nearest Ancestor of Binary Tree

236. Lowest Common Ancestor of a Binary Tree

二叉树与递归，相似平衡 Binary Tree and Recursion v2

100. Same Tree

二叉树前中后向遍历 Binary Tree Front, Middle, and Post Order Traversal

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二叉树层序遍历 Binary Tree Level Order Traversal

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动态规划原理 DP Principle

【动态规划入门：从记忆化搜索到递推】 https://www.bilibili.com/video/BV1Xj411K7oF/?sharesource=copyweb&vd_source=5d4accef9045e3ed4e08bbb7a80f3c70

双指针 Opposite Double Pointer

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反转链表系列 Linked List Reverse Series

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同向指针滑窗 Same Direction Pointer/Sliding Window

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回溯之子集 Backtrace-Subset

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回溯之排列 Backtrace-Permutation

排列 Permutation

回溯之组合 Backtrace Combination

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规划 Roadmap

Focusing on: 滑动窗口、二分、位运算、动态规划、字符串、图论、数学、贪心、常用数据结构（前缀和、堆栈、线段树）

链表快慢指针系列 Linked List Fast Slow Series

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