Kelvin
UID: 390, 注册于 2021-4-22 21:45:04, 最后登录于 2024-10-10 13:17:32, 目前离线.
解决了 3 道题目，RP: 17 (No. 2117)
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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