PB23071335

UID: 424, Registered at 2024-10-10 16:47:27, last login at 2026-1-21 16:48:49, currently offline.

Solved 5 problems, RP: 22 (No. 196)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1

P2
116

131
135
Recent Activities

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