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Re:关于数学原理的分析In Reply To:关于数学原理的分析 Posted by:CatLovers at 2013-11-02 11:00:03 就是这么个原理，不证自明 可能大家对奇数一定可以不太理解，我再简单解释下，因为如果是奇数，则小球可以变换到任意位置，不要跟我扯什么这个黑球和那个黑球不一样 Followed by: Post your reply here: |
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