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  "contentMarkdown": "# 【算法】LeetCode使用攻略\n\n# 【算法】LeetCode使用攻略\n\n> 创建时间：2020/1/8 21:12\n\n1. 用动画显示题目解法 <https://github.com/MisterBooo/LeetCodeAnimation>\n\n  2. LeetCode的攻略  <https://github.com/azl397985856/leetcode> （经典题目解析+数据结构算法总结）\n\n我的刷题方式：\n\n  1. 先刷完腾讯经典和经典面试，并把知识点整理总结\n\n  2. 按照tag刷\n\n  3. 先易后难\n\n  4. 每天10道\n\n  5. 一边刷，一边整理笔记\n\n  6. 先思考10分钟，如果没有思路，就看答案，对照代码，自己写一遍，整理笔记\n\n算法主要是以下几种：\n\n  1. 基础技巧：分治，二分，贪心\n\n  2. 排序算法：归并，计数，快排\n\n  3. 搜索：回溯，递归，DFS，BFS，二叉搜索树\n\n  4. 图论：最短路，最小生成树\n\n  5. DP：背包，最长子序列\n\n数据结构：\n\n  1. 数组与单双向链表\n\n  2. 栈与队列\n\n  3. 哈希表\n\n  4. 堆：最大堆，最小堆\n\n  5. 树与图：最近公共祖先，并查集\n\n  6. 字符串：前缀树（字典树），后缀树\n"
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