Cod sursa(job #1809328)
| Utilizator | Data | 18 noiembrie 2016 20:31:36 | |
|---|---|---|---|
| Problema | Floyd-Warshall/Roy-Floyd | Scor | 50 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.69 kb |
#include <fstream>
using namespace std;
ifstream fin ("royfloyd.in");
ofstream fout("royfloyd.out");
int n, nod[101][101], veri[101][101];
int main()
{
fin>>n;
for(int i=1;i<=n;i++)
for(int j=1;j<=n;j++)
fin>>nod[i][j];
for(int k=1;k<=n;k++)
for(int i=1;i<=n;i++)
for(int j=1;j<=n;j++)
{
if(nod[i][j]>nod[i][k]+nod[k][j])
//if(veri[i][j]<nod[i][k]+nod[k][j])
nod[i][j]=nod[i][k]+nod[k][j];
}
for(int i=1;i<=n;i++)
{
for(int j=1;j<=n;j++)
fout<<nod[i][j]<<' ';
fout<<'\n';
}
return 0;
}
