doge21

UID: 3839, Registered at 2023-6-17 11:14:03, last login at 2023-9-20 22:44:09, currently offline.

Solved 10 problems, RP: 47 (No. 1603)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P500

P1003

P1004
P1006

P1511

P1572
P1571

P1588

P1623
P1625
Recent Activities

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

华为: 9
入门教程: 1