淡定的汤圆

UID: 53162, Registered at 2026-9-2 15:09:58, last login at 2026-9-2 15:09:58, last active at 2026-9-3 22:20:22.

Solved 5 problems, RP: 5 (No. 20821)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P500

P2242
P2243

P2244
P3991
Recent Activities

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

CPP算法基础课: 3
入门教程: 1