Cod sursa(job #182710)
Utilizator | Gagos Radu Vasile Gagos | Data | 21 aprilie 2008 11:11:14 |
---|---|---|---|
Problema | Floyd-Warshall/Roy-Floyd | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.46 kb |
#include<stdio.h>
int n,a[101][101];
int main()
{
int i,j,k;
freopen("royfloyd.in","r",stdin);
freopen("royfloyd.out","w",stdout);
scanf("%d",&n);
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
scanf("%d",&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++)
printf("%d ",a[i][j]);
printf("\b\n");
}
floseall();
return 0;
}