快乐的浪花

UID: 52225, Registered at 2026-8-29 15:24:32, last login at 2026-8-29 15:24:32, currently offline.

Solved 3 problems, RP: 12.4 (No. 18206)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P14464
P14466
P14467
Recent Activities

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

模拟: 1
字符串: 1
排序算法: 1