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Re:弱弱的问一句，什么叫倒着搜.......

Posted by symons at 2014-02-12 03:59:57 on Problem 2676 and last updated at 2014-02-12 04:00:36
In Reply To:弱弱的问一句，什么叫倒着搜....... Posted by:kensou97 at 2013-05-31 21:30:48 
正向 1，1  -> 9，9
反向 9，9  -> 1，1

压缩一下的话就是  1 --> 81
              
               81 --> 1

我也是正向没过，倒着32ms过了，为啥啊！
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