hrl

UID: 4247, Registered at 2023-7-28 21:14:16, last login at 2023-7-28 21:14:56, currently offline.

Solved 2 problems, RP: 6 (No. 14725)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1339
P1340
Recent Activities

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

科大讯飞: 2