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似乎是放前比较

Posted by Dzx at 2007-09-28 18:37:33 on Problem 3400
In Reply To:没有对吧 Posted by:FamerJohn at 2007-09-28 18:32:26
> 如果扔下去大于等于D就要先换RECIEVER的话(说的是WILL):排列顺序按照1 2 1 2,B就可以得到4
> 如果扔下去大于等于D就扔了以后再换RECIV的话(如果非这么理解):排列顺序按照1 1 1 1,B也可以得到4
> 
> 3是怎么来的呢???

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