Kaleidoscope'

UID: 10751, Registered at 2024-8-8 21:20:31, last login at 2024-8-12 10:42:32, currently offline.

Solved 2 problems, RP: 15.48 (No. 3167)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1513
P1839
Recent Activities

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

华为: 2