四月&暴风雨

UID: 17817, Registered at 2025-4-21 9:35:40, last login at 2025-4-21 9:35:40, currently offline.

Solved 2 problems, RP: 8.4 (No. 7603)

♂

Bio

This person is lazy and didn't write anything.
Accepted Problems
P2806
P3358
Recent Activities

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

DFS: 1
模拟: 1