rui

UID: 4024, Registered at 2023-7-11 16:16:53, last login at 2023-7-11 16:17:37, currently offline.

Solved 2 problems, RP: 8.74 (No. 4280)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1094
P1215
Recent Activities

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

米哈游: 1
MSKJ: 1