老师好我叫黄同学
UID: 20097, 注册于 2023-3-18 15:36:14, 最后登录于 2024-5-29 17:04:04, 目前离线.
解决了 2 道题目，RP: 4 (No. 4848)
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个人简介
这个人很勤快，什么都写了
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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. -
最近编写的题解
This person is lazy and didn't write any solutions. -
Stat
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Rating
题目标签
- 系统测试
- 1
- math
- 1
- *1000
- 1