Derwin

UID: 10163, Registered at 2024-6-21 17:53:10, last login at 2024-8-20 20:54:20, currently offline.

Solved 4 problems, RP: 23.59 (No. 11248)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1323
P1324
P1322
P1321
Recent Activities

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

天津大学: 4