run_away

UID: 249, Registered at 2023-3-10 23:01:30, last login at 2023-8-13 15:32:16, currently offline.

Solved 3 problems, RP: 13 (No. 3508)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1015
P1085
P1174
Recent Activities

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

蚂蚁: 1
携程: 1
寒气华のod: 1