Cod sursa(job #2359088)

Utilizator Tudor_Trasculescu123Tudor Trasculescu Tudor_Trasculescu123 Data 28 februarie 2019 16:51:25
Problema Floyd-Warshall/Roy-Floyd Scor 50
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.61 kb
#include <bits/stdc++.h>
#define INF = 1000000

using namespace std;
ifstream fin("royfloyd.in") ;
ofstream fout("royfloyd.out") ;

int n , v[105][105] ;

int main()
{
    fin >> n ;
    for(int i=1; i<=n; i++)
        for(int j=1; j<=n; j++)
        fin >> v[i][j] ;
    for(int k=1; k<=n; k++)
        for(int i=1; i<=n; i++)
           for(int j=1; j<=n; j++)
           if(v[i][k] + v[k][j] < v[i][j])
           v[i][j] = v[i][k] + v[k][j] ;
    for(int i=1; i<=n; i++)
    {
        for(int j=1; j<=n; j++)
            fout << v[i][j] << " " ;
        fout << "\n" ;
    }

    return 0;
}