catalina25

UID: 12312, Registered at 2024-9-22 19:48:12, last login at 2024-10-17 18:29:09, currently offline.

Solved 2 problems, RP: 13.17 (No. 3487)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P2093
P2094
Recent Activities

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

小米: 2