This person is lazy and didn't join any contests or homework.
3
Submitted
3
Accepted
0
Solutions Liked
Problem Tags
第六界天梯赛校赛
2
基本I/O
1
Don't have an account?
By signing up a 1816 Online Judge | 长春工业大学1816ACM实验室 universal account, you can submit code and join discussions in all online judging services provided by us.