叨叨

UID: 3198, Registered at 2023-4-30 17:12:05, last login at 2023-4-30 17:12:05, currently offline.

Solved 3 problems, RP: 14 (No. 3351)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1235
P1236
P1237
Recent Activities

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

美团: 3