Pagini recente » Cod sursa (job #215223) | Cod sursa (job #1055963) | Cod sursa (job #1684099) | Cod sursa (job #2379510) | Cod sursa (job #412928)
Cod sursa(job #412928)
#include<fstream.h>
int main()
{
int n,a[101][100],i,j,k;
ifstream f("royfloyd.in");
ofstream g("royfloyd.out");
f>>n;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
f>>a[i][j];
for(k=1;k<=n;k++)
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(a[i][j]>a[i][k]+a[k][j])
a[i][j]=a[i][k]+a[k][j];
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
g<<a[i][j]<<" ";
g<<'\n';
}
}