| 收藏的网址资源 |
- PTA
https://pintia.cn/ - POJ
http://poj.org/ - HDUOJ
http://acm.hdu.edu.cn/ - ACG洛谷
https://www.luogu.org/team/show?teamid=11419 - 牛客
https://ac.nowcoder.com/acm/contest/vip-index - comet oj
https://www.cometoj.com/contests - 计蒜客
https://www.jisuanke.com/course/1917?view=syllabus - codeforce
http://codeforces.com/ - acWing
https://www.acwing.com/problem/ - voj
https://vjudge.net/problem - 大视野在线测评
https://www.lydsy.com/JudgeOnline/