zxy

UID: 67

暂未获得硬币

등록 2026-4-19 9:16:40, 마지막 접속 2026-5-10 9:13:17, 오프라인.

총 5 문제 해결.RP: 49 (No. 20)

소개

This person is lazy and didn't write anything.
Accepted Problems
P81

P86
P92

P93
P94
최근 활동

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

This person is lazy and didn't write any solutions.

一本通编程启蒙: 5