浪浪山电子打灰

UID: 4640, Registered at 2023-8-12 15:43:11, last login at 2023-9-20 17:03:40, currently offline.

Solved 3 problems, RP: 19.73 (No. 12070)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1446
P1572
P1571
Recent Activities

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

华为: 2
京东: 1