文章浏览阅读204次,点赞3次,收藏4次。算法面试准备中,刷题效率往往卡在资料查找与解题思路的内化上。离线全量题解包能提供稳定的题目参考,但真正提升效率的关键,是把它改造成可检索、可复用、可复盘的个人工作台。借助Python索引脚本将题号与路径固化成本地JSON,用统一模板收敛二分 ...
这道题本身很短:给一个整数数组 nums 和一个整数目标值 target ,让你找出数组中和为 target 的两个数,返回它们的下标。它之所以能成为 LeetCode 热门 100 题的第一题,靠的并不是难度,而是它非常精准地卡在了最基础的算法思维切换点上——从暴力枚举到哈希表优化。
Personal LeetCode practice by Lawson Dong, documenting algorithmic reasoning, Python implementations, and learning progress. . ├── easy/ │ ├── 001/ │ │ ├── README.md │ │ └── solution_v1.py │ ├── 009/ ...
A structured collection of my accepted solutions to LeetCode problems, organized by language and topic. This repo serves as both a personal learning archive and a portfolio of problem‑solving ...