ishenjian

UID: 10439, Registered at 2024-7-10 0:45:19, last login at 2024-8-5 10:58:25, currently offline.

Solved 1 problems, RP: 12.61 (No. 12317)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1505
Recent Activities

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

字节跳动: 1