Kimsong1030

UID: 41789, Registered at 2026-5-25 11:47:59, last login at 2026-6-5 8:55:06, currently offline.

Solved 1 problems, RP: 5 (No. 16806)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4984
Recent Activities

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

模拟: 1