jfeng121

UID: 9088, Registered at 2024-4-12 15:41:49, last login at 2024-8-18 21:03:25, currently offline.

Solved 3 problems, RP: 7.85 (No. 4535)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1293
P1790
P1884
Recent Activities

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

华为: 1
饿了么: 1
oppo: 1