Cod sursa(job #2911031)

Utilizator mitoceanuci@gmail.comMitoceanu Ciprian [email protected] Data 26 iunie 2022 15:02:28
Problema Floyd-Warshall/Roy-Floyd Scor 50
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.59 kb
#include <bits/stdc++.h>

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];

    int i,j,k;
    for(k=1; k<=n; k++)
        for(i=1; i<=n; i++)
            for(j=1; j<=n; j++)
                if(v[i][j]>v[i][k]+v[k][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;
}