trying

UID: 40572, Registered at 2026-5-14 6:44:13, last login at 2026-5-14 6:44:13, last active at 2026-5-14 15:31:06.

Solved 3 problems, RP: 0 (No. ?)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P2982
P14185
Recent Activities

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

HWOD-E卷: 1
模拟: 1