小包

UID: 2242, Registered at 2025-10-21 13:28:56, last login at 2025-10-21 13:29:40, last active at 2025-10-23 21:50:02.

Solved 10 problems, RP: 0 (No. ?)

Bio

This person is lazy and didn't write anything.
Accepted Problems
6956

6989

6993
P9000

6997

P6995
P00001

7060

7062
7069
Recent Activities

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

This person is lazy and didn't write any solutions.

Bio