Cod sursa(job #3283948)

Utilizator Vesel_MateiVesel Denis Matei Vesel_Matei Data 10 martie 2025 18:53:54
Problema Floyd-Warshall/Roy-Floyd Scor 0
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.61 kb
#include <iostream>
#include <fstream>
using namespace std;

ifstream fin("royfloyd.in");
ofstream fout("royfloyd.out");
int a[101][101], d[101][101];
int main()
{
    int n;
    cin>>n;

    for(int i=1;i<=n;i++)
        for(int j=1;j<=n;j++)
            cin>>a[i][j];
    for(int k=1;k<=n;k++)
        for(int i=1;i<=n;i++)
            for(int j=1;j<=n;j++)
                if(i!=j && a[i][j]>a[i][k]+a[k][j])
                    a[i][j]= a[i][k]+a[k][j];
    for(int i=1;i<=n;i++)
    {
        for(int j=1;j<=n;j++)
            cout<<a[i][j]<<' ';
        cout<<'\n';
    }
    return 0;
}