3 Commits

Author	SHA1	Message	Date
Ren Baoshuo	d9ff28991c	C - Chat Ban ... https://codeforces.com/contest/1612/submission/136476673	2021-11-22 19:38:28 +08:00
Ren Baoshuo	53d51ed170	B - Special Permutation ... https://codeforces.com/contest/1612/submission/136448114	2021-11-22 18:30:42 +08:00
Ren Baoshuo	6cb4515b21	A - Distance ... https://codeforces.com/contest/1612/submission/136435411	2021-11-22 17:59:22 +08:00