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Re:找到了递推关系的规律,但找不到合理的解释,谁来解释一下?In Reply To:找到了递推关系的规律,但找不到合理的解释,谁来解释一下? Posted by:yiyiyi4321 at 2005-11-05 10:29:52 当出现1的时候， 1 01 1001 即下面的第二行就会出现1001； 第n行出现1的个数为 2^(n-1) 而每出现00序列 00 1010 01100110 即下面的第二行会出现一个00 所以 s[n]=s[n-2]+2^(n-3) Followed by: Post your reply here: |
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