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Re:求解这个代码哪里错了?In Reply To:求解这个代码哪里错了? Posted by:xujihua at 2010-12-23 19:37:32 > #include <iostream> > #include<stdio.h> > #include<stdlib.h> > > using namespace std; > > int main() > { > int num[100][100],maxsum[100][100],n,i,j,ans; > scanf("%d",&n); > for(i=0;i<n;i++) > for(j=0;j<=i;j++) > scanf("%d",&num[i][j]); > maxsum[0][0]=num[0][0]; > for(i=1;i<n;i++) > for(j=0;j<=i;j++) > {if(j>0)maxsum[i][j]=max(maxsum[i-1][j-1],maxsum[i-1][j])+num[i][j]; > else maxsum[i][j]=maxsum[i-1][j]+num[i][j]; > } > ans=maxsum[n-1][0]; > for(j=0;j<n-1;j++) > if(maxsum[n-1][j]<maxsum[n-1][j+1]) > ans=maxsum[n-1][j+1]; > printf("%d\n",ans); > return 0; > } Followed by: Post your reply here: |
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