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Re:谁能提供几组测试数据？

Posted by test611 at 2009-08-08 22:02:12 on Problem 3211
In Reply To:Re:谁能提供几组测试数据？ Posted by:wpolly at 2007-04-05 15:32:13 
> 2 5
> red blue
> 4 red
> 7 red
> 5 red
> 5 blue
> 4 red
> 7 blue
> 4 red
> 3 blue
> 
> 
> output=20

明明应该是19嘛
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