xuchenkai

UID: 100, Registered at 2025-8-4 14:50:07, last login at 2025-8-18 15:44:19, currently offline.

Solved 12 problems, RP: 23 (No. 77)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1000

P1001

P1002
P1003

P1004

P1005
P1006

P1008

P1009
P1013

P1014

P1015
Recent Activities

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

顺序结构: 12