渐入佳境

UID: 12621, Registered at 2024-10-6 21:40:51, last login at 2024-10-7 19:38:02, last active at 2024-11-2 16:55:29.

Solved 3 problems, RP: 18.97 (No. 2868)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1540
P2139
P2140
Recent Activities

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

京东: 2
中兴: 1