词不达意

UID: 27146, Registered at 2025-12-22 19:40:45, last login at 2026-4-15 14:30:23, currently offline.

Solved 4 problems, RP: 22.8 (No. 9409)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4002
P4005
P4006
P4069
Recent Activities

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