24121718D

UID: 47, Registered at 2025-9-5 11:46:36, last login at 2025-9-19 17:37:53, currently offline.

Solved 2 problems, RP: 9 (No. 51)

Bio

This person is lazy and didn't write anything.
Accepted Problems
1
2
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.

System test: 1