Minnesota 数学不弱,至少是前20,肯定会有数学某一邻域的大拿,当然不知道他是否跟:)
所有跟帖:
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Hm, Minnesota 数学不弱-- yes, i knew this too.
-burnwoodhot-
♂
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02/21/2023 postreply
21:10:36