Cod sursa(job #1667756)

Utilizator cipri321Marin Ciprian cipri321 Data 29 martie 2016 10:43:44
Problema Floyd-Warshall/Roy-Floyd Scor 50
Compilator cpp Status done
Runda Arhiva educationala Marime 0.52 kb
#include <fstream>

using namespace std;
ifstream fi("royfloyd.in");
ofstream fo("royfloyd.out");
int i,j,C[101][101],n,k;
int main()
{
    fi>>n;
    for(i=1;i<=n;i++)
        for(j=1;j<=n;j++)
            fi>>C[i][j];
    for(k=1;k<=n;k++)
        for(i=1;i<=n;i++)
            for(j=1;j<=n;j++)
                C[i][j]=min(C[i][j],C[i][k]+C[k][j]);

    for(i=1;i<=n;i++)
    {
        for(j=1;j<=n;j++)
            fo<<C[i][j]<<" ";
        fo<<"\n";
    }
    fi.close();
    fo.close();
    return 0;
}