public class NaOdwrot {
    public static void main(String[] arguments) {

        String imie = "Artur Kristof";
        System.out.println(imie);
        System.out.println(imie.length());
        for (int i = imie.length(); i != 1; i--){
            int j = imie.length() - i;
            imie = imie.substring(0, j) + imie.charAt(imie.length()-1) + imie.substring(j, imie.length()-1);
            System.out.println(imie);

        }

    }
}