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Re:大牛帮忙，想了好久认为是对的，但结果却相反，为什么？

Posted by ty2004 at 2006-07-26 18:11:54 on Problem 1163
In Reply To:大牛帮忙，想了好久认为是对的，但结果却相反，为什么？ Posted by:e456 at 2006-07-23 18:47:34 
> #include <iostream>
> using namespace std;
> int d[101][101]={0};
> void main()
> {
> 	int n;
> 	cin>>n;
> 	int i,j;
> 	for (i=0;i<n;i++)
> 		for (j=0;j<=i;j++)
> 			cin>>d[j][i];
> 	for (i=n-1;i>0;i--)
> 		for (j=0;j<i;j++)
> 			d[i-1][j]+=d[i][j]>d[i][j+1]?d[i][j]:d[i][j+1];
> 	cout<<d[0][0]<<endl;
> }

for (j=0;j<i;j++)
改为for (j=0;j<=i;j++)试试
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