g4GzVeG6j9

UID: 26586, Registered at 2025-11-29 4:07:48, last login at 2025-12-1 17:01:33, currently offline.

Solved 2 problems, RP: 15.5 (No. 7831)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4477
P4478
Recent Activities

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

BFS: 1
暴力枚举: 1