Cod sursa(job #3243005)

Utilizator BOSSSTEFANPetrescu Ioan Stefan BOSSSTEFAN Data 15 septembrie 2024 00:03:55
Problema Floyd-Warshall/Roy-Floyd Scor 50
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.52 kb
#include <fstream>

using namespace std;
ifstream cin("royfloyd.in");
ofstream cout("royfloyd.out");
int mat[101][101];
int main()
{
    int n,i,j,k;
    cin>>n;
    for(i=1;i<=n;i++)
        for(j=1;j<=n;j++)
            cin>>mat[i][j];
    for(k=1;k<=n;k++)
        for(i=1;i<=n;i++)
            for(j=1;j<=n;j++)
                mat[i][j]=min(mat[i][j],mat[i][k]+mat[k][j]);
    for(i=1;i<=n;i++)
    {
        for(j=1;j<=n;j++)
            cout<<mat[i][j]<<" ";
        cout<<'\n';
    }
    return 0;
}