丿D调灬

UID: 579, Registered at 2023-3-14 18:58:03, last login at 2023-3-15 11:20:48, currently offline.

Solved 2 problems, RP: 10 (No. 12969)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1001
P1002
Recent Activities

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

寒气华のod: 2