chenyudu (陈禹都)

UID: 188, Registered at 2023-8-19 16:10:43, last login at 2023-8-23 8:19:51, currently offline.

Solved 2 problems, RP: 11 (No. 355)

Bio

This person is lazy and didn't wrote anything.
Accepted Problems
P659
P1369
Recent Activities

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

鸡兔同笼: 1