public class DelenieNa63 {
    public static void main(String [] args){
        int [] mas = {3,4,5,6,8,9,12,36,18,27,42};
        for ( int i = 0;i < mas.length;i++){
            if(mas[i] % 3 == 0 && mas[i] % 6 == 0){
                    System.out.print( mas[i] + ",");
            }
        }
    }
}