void buscar(int **red, int nodoBuscar, int nodoFinal){
    for(int i = 0; i < VERTICE ; i++){
        if(red[nodoBuscar][i] == 1){
            buscar(red, i, nodoFinal);
        }
        if(red[nodoBuscar][i] == 1 && i == nodoFinal){
            cout << "Encontrado" << endl;
            return;
        }
    }
}