yjfilter
UID: 64344, 注册于 2024-9-24 10:25:24, 最后登录于 2025-1-4 10:56:56, 最后活动于 2025-1-6 16:57:47.
解决了 2 道题目，RP: 7 (No. 4190)
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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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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
- 2019
- 2
- CSP-J
- 2