2531111369

UID: 2910, 注册于 2025-10-12 12:27:05, 最后登录于 2025-10-21 14:04:23, 最后活动于 2025-10-21 14:49:26.

解决了 10 道题目，RP: 0 (No. ?)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
ZH1003

ZH1001

ZH1002
ZH1004

ZH1006

ZH1007
ZH1008

ZH1009

ZH1010
ZH2001
最近活动

This person is lazy and didn't join any contests or homework.
最近编写的题解

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

组合数学: 9