用 AI 当教练，把 LeetCode 从“刷题”变成“系统化学习”。 本仓库收录我在 AI（GitHub Copilot / Claude）辅助下整理的 LeetCode 题解笔记。 重点不是“题做出来”，而是沉淀解题模板 + 提升主动回忆能力 ...
This repository contains my learning notes, coding exercises, and practice solutions from the Coursera course Foundations of Data Structures & Algorithms. The purpose of this repository is to build a ...
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 29, 30, 38, 39, 40, 41, 48, 66, 71 ...
Competitive programmer|| leetcode Guardian (max 2131, top 1.3%), codeforces pupil (max@1361) || codechef 3 ⭐⭐⭐(max@1654) || atcoder(highest:552) ...
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