yi_ran
UID: 24007, 注册于 2023-6-18 13:27:09, 最后登录于 2023-6-25 20:07:27, 目前离线.
解决了 3 道题目，RP: 11 (No. 2820)
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个人简介
大蒟蒻一枚
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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
- CSP-J
- 3
- 2019
- 2
- 2020
- 1