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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?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;
> }
晕死了,折腾了大半小时,终于发现,你的输入错了。是cin>>d[i][j]不是d[j][i]
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