123456789

UID: 980, Registered at 2021-9-19 11:02:41, last login at 2024-6-9 18:32:58, currently offline.

Solved 13 problems, RP: 63 (No. 1094)

Bio

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

P2

P3

P4
P5

P6

P8

P9
P10

P11

P16

P17
P18
Recent Activities

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