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a(1)+a(2)<=a(n)&&a(i-2)+a(i-1)>a(i)为accept,其它为reject

Posted by ecjtubaowp at 2007-03-25 00:15:34 on Problem 2967
In Reply To:sort之后呢 ? Posted by:nuciedh at 2007-03-24 22:56:08


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