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Re:逛论坛的朋友帮忙指点一下:给定一个数,求一个最小的base,使得该数的成为回文数In Reply To:逛论坛的朋友帮忙指点一下:给定一个数,求一个最小的base,使得该数的成为回文数 Posted by:ljfljf2007 at 2009-12-10 13:49:11 > 给定一个数,求一个最小的base,使得该数的成为回文数 > > sample > in: > 2 > 3 > 25 > 30 > out: > 3 > 2 > 4 > 9 > 说明 > 2的3进制表示是2 > 3的2进制表示是11 > 25的24进制表示是121 > 30的9进制表示是33 > > 关于这个问题,大家有什么好的解法?如果枚举,是否有什么好的剪枝? can u send in english. Sorry i dont know this language. Really Sorry.. Followed by: Post your reply here: |
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