词不达意

UID: 27146, Registered at 2025-12-22 19:40:45, last login at 2026-3-30 18:19:50, currently offline.

Solved 4 problems, RP: 21.35 (No. 8377)

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.