cqudouble

UID: 4666, Registered at 2023-8-12 20:59:55, last login at 2023-8-15 1:17:57, currently offline.

Solved 3 problems, RP: 28.55 (No. 2243)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1090
P1377
P1454
Recent Activities

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

美团: 1
HWOD-2023B: 1
米哈游: 1