xty

UID: 131, Registered at 2026-5-24 13:06:23, last login at 2026-5-24 18:43:52, last active at 2026-6-1 20:02:52.

Solved 6 problems, RP: 8 (No. 43)

Bio

This person is lazy and didn't write anything.
Accepted Problems
B2002

B2008
B2009

B2049
P393

P405
Recent Activities

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

顺序结构: 3
字符串: 2
分支结构: 1