NSObject
UID: 50, 注册于 2021-3-8 21:27:11, 最后登录于 2024-3-2 20:47:04, 目前离线.
解决了 28 道题目，RP: 126.69 (No. 423)
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个人简介
1950 ~ 1999 咕咕咕
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通过的题目
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最近活动
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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
- 2021
- 1
- NOIP
- 1