乔童童

UID: 29, Registered at 2023-9-14 20:57:25, last login at 2024-2-6 10:53:32, currently offline.

Solved 5 problems, RP: 13 (No. 308)

Bio

This person is lazy and didn't write anything.
Accepted Problems
D1001
T1065
T1069
T1087
Recent Activities

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

循环: 1
DAI: 1