guantianrui
UID: 919, 注册于 2023-12-10 9:04:53, 最后登录于 2025-7-10 9:18:39, 目前离线.
解决了 487 道题目，RP: 260.41 (No. 99)
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个人简介
该用户太懒，这里啥也没写 (´・ω・｀) -
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This person is lazy and didn't join any contests or homework. -
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UID: 919, 注册于 2023-12-10 9:04:53, 最后登录于 2025-7-10 9:18:39, 目前离线.
解决了 487 道题目，RP: 260.41 (No. 99)
