erchashu111

UID: 4725, 注册于 2023-10-15 18:12:40, 最后登录于 2023-11-21 9:28:24, 目前离线.

解决了 14 道题目，RP: 75 (No. 2755)

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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P885

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P899
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: 10
语法练习: 9
数学: 7
2023ACM新生积分赛 Round #1: 4
系统测试: 1