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Re:贪心,三种情况

Posted by 16310320529 at 2017-07-06 19:45:26 on Problem 2287
In Reply To:贪心,三种情况 Posted by:angeldust at 2012-07-03 18:39:34
> 显然贪心的策略就是多用田忌最慢的去拼齐王最快的,
> 那么什么时候用这个策略呢:
> 
> 1.有齐王最快的马参赛的比赛田忌不可能赢,否则当前用田忌最快的马把齐王最快的马赢了。
> 
> 2.有田忌最慢的马参赛的比赛田忌不可能赢,否则当前用田忌最慢的马把齐王最慢的马赢了。
> 
> 3.前面2条符合就果断用最顶上的策略:用田忌最慢的去耗齐王最快的.

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