chenjiandan

UID: 4690, Registered at 2023-8-13 11:54:43, last login at 2023-10-16 21:43:26, currently offline.

Solved 6 problems, RP: 27.69 (No. 2289)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1443

P1452
P1455

P1456
P1588

P1605
Recent Activities

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

4399: 2
华为: 2
美团: 1
米哈游: 1