ING__

UID: 1224, Registered at 2023-3-22 16:11:57, last login at 2023-3-23 16:08:22, currently offline.

Solved 4 problems, RP: 16.1 (No. 12770)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1048
P1049
P1050
P1051
Recent Activities

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

华东师范: 4