忆辰

UID: 3017, Registered at 2023-4-25 15:24:16, last login at 2023-8-14 12:51:01, currently offline.

Solved 4 problems, RP: 24.74 (No. 9944)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1080
P1081
P1441
P1442
Recent Activities

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

百度: 2
美团: 2