Cod sursa(job #2316427)

Utilizator aturcsaTurcsa Alexandru aturcsa Data 11 ianuarie 2019 18:12:03
Problema Floyd-Warshall/Roy-Floyd Scor 50
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.54 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("royfloyd.in");
ofstream fout("royfloyd.out");
int A[101][101];
int n;
int main()
{
    fin>>n;
    for(int i=1;i<=n;i++)
        for(int j=1;j<=n;j++)
            fin>>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++)
            fout<<A[i][j]<<" ";
        fout<<"\n";
    }
    return 0;
}