sincat

UID: 461, Registered at 2023-3-13 18:57:39, last login at 2023-5-18 22:21:15, currently offline.

Solved 4 problems, RP: 21 (No. 2689)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P500
P1088
P1089
P1189
Recent Activities

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

美团: 2
入门教程: 1
华为: 1