Cod sursa(job #790106)
| Utilizator | Data | 20 septembrie 2012 13:30:46 | |
|---|---|---|---|
| Problema | Floyd-Warshall/Roy-Floyd | Scor | 50 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.48 kb |
#include <stdio.h>
int min(int a,int b){return a<b?a:b;}
int main(){
int a[105][105],n;
freopen("royfloyd.in","r",stdin);
freopen("royfloyd.out","w",stdout);
scanf("%d",&n);
for(int i=1;i<=n;i++)
for(int j=1;j<=n;j++)
scanf("%d",&a[i][j]);
for(int k=1;k<=n;k++)
for(int i=1;i<=n;i++)
for(int j=1;j<=n;j++)
a[i][j]=min(a[i][j],a[i][k]+a[k][j]);
for(int i=1;i<=n;i++){
for(int j=1;j<=n;j++)
printf("%d ",a[i][j]);
printf("\n");
}
return 0;
}