Cod sursa(job #2353288)

Utilizator bogdanbenteaBentea Bogdan bogdanbentea Data 24 februarie 2019 09:54:38
Problema Floyd-Warshall/Roy-Floyd Scor 50
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.59 kb
#include <fstream>
using namespace std;
ifstream cin("royfloyd.in");
ofstream cout("royfloyd.out");

int d[102][102],n,m,x,i,j,k,y;

int main()
{
    cin>>n;
    for(i=1; i<=n; i++)
    {
        for(j=1;j<=n;j++)
            cin>>d[i][j];
    }
    for(k=1; k<=n; k++)
        for(i=1; i<=n; i++)
            for(j=1; j<=n; j++)
            {
                if(d[i][j]>d[i][k]+d[k][j])
                    d[i][j]=d[i][k]+d[k][j];
            }

    for(i=1;i<=n;i++)
    {
        for(j=1;j<=n;j++)
            cout<<d[i][j]<<" ";
        cout<<"\n";
    }
    return 0;
}