Pagini recente » Cod sursa (job #2885351) | Cod sursa (job #2368246) | Cod sursa (job #1386590) | Cod sursa (job #1907487) | Cod sursa (job #247239)
Cod sursa(job #247239)
#include<fstream.h>
int a[100][100],n;
void rf()
{
int i,j,k;
for(k=1;k<=n;k++)
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(a[i][k]+a[k][j]<a[i][j]&&i!=j)
a[i][j]=a[i][k]+a[k][j];
}
int main()
{
ifstream f("royfloyd.in");
ofstream g("royfloyd.out");
int i,j;
f>>n;
for(i=1;i<=n;i++)
for(int j=1;j<=n;j++)
f>>a[i][j];
rf();
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
g<<a[i][j]<<" ";
g<<"\n";
}
return 0;
}