Bing xiu

UID: 12917, Registered at 2022-10-19 17:25:31, last login at 2023-1-31 20:16:13, last active at 2023-1-31 20:17:57.

Solved 1 problems, RP: 3 (No. 2120)

Bio

test

Accepted Problems

H1000

bzoj#1000

Recent Activities

This person is lazy and didn't join any contest or homework

Recent Solutions

This person is lazy and didn't wrote any solution

Stat

Rating

系统测试: 1