CSP信奥赛交流群J组题单

鸣谢：题单由群主Faye整理归类，在此致谢。 ### 知识点 ------------ |******|******|******|******| | :----------- | :----------- | :----------- |:----------- | |队列 |栈 |前缀和 |差分 | |二分 |数学思维 |筛选分解 |模拟 | |BFS|DFS|字符串|线性DP| |背包DP|区间DP|建图搜索|树型结构| |******|******|******|******| ------------ ### 子题单链接 - [队列问题](https://www.luogu.com.cn/training/609384#problems) - [栈的练习](https://www.luogu.com.cn/training/613996#problems) - [前缀之和](https://www.luogu.com.cn/training/616397#problems) - [差分思想](https://www.luogu.com.cn/training/616398#problems) - [二分思想](https://www.luogu.com.cn/training/616398#problems) - [数学思维](https://www.luogu.com.cn/training/611694#problems) - [筛选分解](https://www.luogu.com.cn/training/616463#problems) - [流程模拟](https://www.luogu.com.cn/training/616468#problems) - [BFS广搜](https://www.luogu.com.cn/training/616473#problems) - [DFS深搜](https://www.luogu.com.cn/training/610423#problems) - [字符串](https://www.luogu.com.cn/training/616478#problems) - [线性DP](https://www.luogu.com.cn/training/616485#problems) - [背包DP](https://www.luogu.com.cn/training/609611#problems) - [区间DP](https://www.luogu.com.cn/training/612530#problems) - [建图搜索](https://www.luogu.com.cn/training/616492#problems) - [树型结构](https://www.luogu.com.cn/training/616494#problems)