Cod sursa(job #1627183)

Utilizator SerbanR98Serban Raicu SerbanR98 Data 3 martie 2016 15:10:48
Problema Floyd-Warshall/Roy-Floyd Scor 50
Compilator cpp Status done
Runda Arhiva educationala Marime 0.5 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("royfloyd.in");
ofstream g("royfloyd.out");
int n,a[101][101];

int main()
{
    int i,j,k;


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<<endl;
    }

}