chenjintong

UID: 469, Registered at 2023-10-24 11:08:23, last login at 2024-2-3 15:52:08, currently offline.

Solved 9 problems, RP: 52 (No. 241)

Bio

This person is lazy and didn't wrote anything.
Accepted Problems
P697

P699

P718
P720

P721

P724
P725

P727

P728
Recent Activities

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