7891123

UID: 443, Registered at 2025-9-26 18:46:05, last login at 2025-9-26 18:46:05, currently offline.

Solved 5 problems, RP: 12 (No. 312)

Bio

This person is lazy and didn't write anything.
Accepted Problems
T1039

T1040
T1041

T1043
T1044
Recent Activities

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