Cod sursa(job #180486)
Utilizator | Emanuel Cinca c_e_manu | Data | 17 aprilie 2008 08:59:15 |
---|---|---|---|
Problema | Floyd-Warshall/Roy-Floyd | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.5 kb |
#include<stdio.h>
long a[10][10],i,j,n,m,x,y,viz[10],c[10],k=1;
void df(long i);
int main()
{ freopen("royfloyd.in","r",stdin);
freopen("royfloyd.out","w",stdout);
scanf("%ld%ld",&m);
for(i=1;i<=m;i++)
for(j=1;j<=m;j++)
scanf("%ld",&a[i][j]);
for(k=1;k<=m;k++)
for(i=1;i<=m;i++)
for(j=1;j<=m;j++)
if(a[i][j]>a[i][k]+a[k][j]&&i!=k&&j!=k)
a[i][j]=a[i][k]+a[k][j];
for(i=1;i<=m;i++)
{ for(j=1;j<=m;j++)
printf("%ld ",a[i][j]);
printf("%s","\n");
}
return 0;
}