简单算法:https://www.bilibili.com/video/av37498689/?p=1
模板:https://www.acwing.com/activity/content/introduction/11/
往年复赛题和知识点复习目录:
https://mp.weixin.qq.com/s/LJgTPbbYrr6sC7mgeNg7CA
简单背包:
https://www.acwing.com/user/myspace/blog/10236/
普及组一本通题解:
https://blog.csdn.net/u011815404/article/details/79324003
一本通题库:
leetcode,简单算法图解:
https://leetcode-cn.com/explore/
普及组考纲:
https://blog.csdn.net/xiaopangfeiyu/article/details/81478790