热血的鲸鱼9668

UID: 53407, Registered at 2026-9-3 11:32:12, last login at 2026-9-12 22:26:59, currently offline.

Solved 2 problems, RP: 9 (No. 20103)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P5339
P5340
Recent Activities

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

BFS: 1
其他: 1
构造: 1