root1

UID: 11395, Registered at 2024-9-1 15:38:29, last login at 2024-11-6 19:31:31, currently offline.

Solved 2 problems, RP: 6 (No. 19986)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1971
P1972
Recent Activities

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

美团: 2