oi5241008
UID: 28, 注册于 2021-10-11 13:22:01, 最后登录于 2021-10-13 17:13:50, 目前离线.
解决了 1 道题目，RP: 3 (No. 195)
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个人简介
Have a good time!!!
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通过的题目
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最近活动
This person is lazy and didn't join any contests or homework.
题目标签
- 入门
- 1
- 基础语法
- 1
- 基本运算
- 1
- 输入输出
- 1