花花

UID: 453, 注册于 2025-11-27 17:25:18, 最后登录于 2025-11-29 14:17:39, 最后活动于 2025-11-29 20:37:34.

解决了 1 道题目，RP: 2.9 (No. 203)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
ACM0002
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.

二分: 1