xxhh12580

UID: 1933, Registered at 2023-4-8 18:56:06, last login at 2023-12-13 11:00:45, currently offline.

Solved 2 problems, RP: 5.6 (No. 5248)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1011
P1021
Recent Activities

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

农行: 2