stu230410
UID: 2191, 注册于 2023-9-11 10:19:28, 最后登录于 2025-5-22 13:55:29, 最后活动于 2025-5-24 22:47:57.
解决了 147 道题目，RP: 213.01 (No. 3)
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个人简介
...他从未离去
往日残影
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最近活动
This person is lazy and didn't join any contests or homework.
UID: 2191, 注册于 2023-9-11 10:19:28, 最后登录于 2025-5-22 13:55:29, 最后活动于 2025-5-24 22:47:57.
解决了 147 道题目，RP: 213.01 (No. 3)
...他从未离去
往日残影