CYHDSB

UID: 10909, 注册于 2026-9-22 21:05:13, 最后登录于 2026-9-23 7:21:23, 最后活动于 2026-10-12 9:31:20.

解决了 14 道题目，RP: 75 (No. 3483)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
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P43
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.

其他: 13
语法练习: 13
数学: 4
系统测试: 1