Zr Y

UID: 4600, Registered at 2023-8-11 19:59:54, last login at 2023-8-14 16:48:46, currently offline.

Solved 3 problems, RP: 12.35 (No. 13840)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1015
P1339
P1450
Recent Activities

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

科大讯飞: 2
蚂蚁: 1