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注意到这句话?所以不要高精度,用c(n,m)=c(n-1,m-1)+c(n-1,m)就可以!You may assume that the final value of C will fit in a 32-bit Pascal LongInt or a C long

Posted by yzhw at 2011-07-17 23:51:00 on Problem 1306


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