ytl

UID: 9166, Registered at 2024-4-14 11:56:15, last login at 2024-4-17 12:37:38, currently offline.

Solved 2 problems, RP: 14.4 (No. 11800)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1807
P1815
Recent Activities

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

阿里系: 1
华为: 1