heyao

UID: 1584, Registered at 2023-3-28 13:54:01, last login at 2023-8-18 21:11:51, currently offline.

Solved 4 problems, RP: 16.46 (No. 12149)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1066
P1067
P1441
P1442
Recent Activities

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

携程: 2
美团: 2