HeanX
UID: 1688, 注册于 2024-9-17 14:03:20, 最后登录于 2025-3-20 12:55:57, 目前离线.
解决了 3 道题目，RP: 23 (No. 66)
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个人简介
one guy who wants to enter Peking University. Freshman of Fujian Normal University.
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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.