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Re:请教一下为什么是求n以内完全平方数个数?谢谢In Reply To:Re:请教一下为什么是求n以内完全平方数个数?谢谢 Posted by:wywcgs at 2006-10-02 12:39:03 > 只有完全平方数才有奇数个因数 Orz啊,怎么想到的。。。。 Followed by: Post your reply here: |
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