kaikaichaoren2

UID: 3087, Registered at 2023-4-26 15:40:04, last login at 2024-3-5 0:55:37, currently offline.

Solved 2 problems, RP: 15.09 (No. 12461)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1196
P1286
Recent Activities

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

华为: 1
美团: 1