kanra

UID: 1774, Registered at 2023-4-3 1:36:17, last login at 2023-4-4 5:04:38, currently offline.

Solved 3 problems, RP: 9 (No. 4160)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1015
P1017
P1018
Recent Activities

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

蚂蚁: 3