121212

UID: 345, Registered at 2020-10-1 13:02:06, last login at 2024-6-9 18:31:36, currently offline.

Solved 8 problems, RP: 36 (No. 1341)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1

P2
P3

P47
P48

P49
P50

P51
Recent Activities

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