Cod sursa(job #2964497)

Utilizator TanasucaGeorgeAlexandruTanasucaGeorgeAlexandru TanasucaGeorgeAlexandru Data 13 ianuarie 2023 09:17:12
Problema Floyd-Warshall/Roy-Floyd Scor 50
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.62 kb
#include <bits/stdc++.h>
using namespace std;

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

int a[105][105];
int n;

int main()
{
    int i,j,k;
    fin >> n;
    for(i=1;i<=n;i++)
        for(j=1;j<=n;j++)
            fin >> a[i][j];
    for(i=1;i<=n;i++){
        for(j=1;j<=n;j++){
            for(k=1;k<=n;k++){
                if(a[j][i]+a[i][k] < a[j][k]){
                    a[j][k]=a[j][i]+a[i][k];
                }
            }
        }
    }
     for(i=1;i<=n;i++){
        for(j=1;j<=n;j++)
            fout << a[i][j] << " ";
        fout << "\n";
     }
    return 0;
}