heshichun

UID: 1815, Registered at 2023-4-4 21:08:27, last login at 2023-4-13 14:32:15, currently offline.

Solved 3 problems, RP: 12 (No. 3645)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1005
P1009
P1123
Recent Activities

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

腾讯: 3