shengong

UID: 12291, Registered at 2024-9-22 12:20:43, last login at 2024-9-23 22:18:02, last active at 2025-1-2 22:45:08.

Solved 2 problems, RP: 2 (No. 6801)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1819
P2342
Recent Activities

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

美团: 1
模拟: 1