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Re:为什么这个输入的答案是这样呢？谁告诉我？

Posted by yuchun at 2013-09-18 16:28:55 on Problem 1390
In Reply To:为什么这个输入的答案是这样呢？谁告诉我？ Posted by:xiaodedezhuzhu at 2009-05-19 21:24:03 
> 为什么这个输入：
> 1
> 21
> 1 1 1 2 1 1 1 3 1 1 1 1 1 3 3 3 3 3 3 3 3答案是139不是143呢？
> 143是这样得出来的：先消除倒数第二组得到25，倒数第一跟第三组合并后消除得到81，第二组消除得到1，第一第三组合并消除得到36，25+81+1+36=143，为什么不对呢？而是139？
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