夏欣辰xz

UID: 3858

暂未获得硬币

注册于 2026-5-15 14:26:42, 最后登录于 2026-5-16 8:46:22, 目前离线.

解决了 3 道题目，RP: 17 (No. 807)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
18198
18199
18200
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.

bruteforce: 1