Не понимаю условие задачи :(

public class Solution {
    public static void main(String[] args) throws IOException {
        BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));

        ArrayList<String> arr = new ArrayList<>();

        int N = Integer.parseInt(reader.readLine());
        int M = Integer.parseInt(reader.readLine());

        for (int i = 0; i < N; i++) {
            arr.add(String.valueOf(N));
        }
        for (int i = 0; i < M; i++) {
            String temp = arr.get(0);
            arr.remove(0);
            arr.add(temp);
        }
        for (String value : arr) {
            System.out.println(value);
        }
    }
}