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abcdefghijiklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ 1234567890.

Posted by alpc117 at 2007-09-08 21:11:34 on Problem 1898
In Reply To:这个题有什么比较好的构造方法吗?我做的为了过数据作了许多的特殊化,搞到对H=3.00这样的数据都要超过350个字符,对H=6.00根本就构造不了 Posted by:frkstyc at 2005-03-17 20:02:42
这个H=6.00
总共64个字符
64*(-1/64*log(64))=6

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