Problem: A positive integer x is called a power of two if it can be represented as x = 2^y, where y is a non-negative integer. So, the powers of two are 1, 2, 4, 8, 16, ....

You are given two positive integers n and k. Your task is to represent n as the sum of exactly k powers of two.

Input

The only line of the input contains two integers n and k (1 ≤ n ≤ 10^9, 1 ≤ k ≤ 2 ⋅ 10^5).

Output

If it is impossible to represent n as the sum of k powers of two, print NO.

Otherwise, print YES, and then print k positive integers b_1, b_2, ..., b_k such that each of b_i is a power of two, and ∑ _{i = 1}^{k} b_i = n. If there are multiple answers, you may print any of them.

Examples

Input


9 4


Output


YES
1 2 2 4 


Input


8 1


Output


YES
8 


Input


5 1


Output


NO


Input


3 7


Output


NO

Solution (in JAVA):

Solution:
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;
import java.util.Queue;
import java.util.stream.Stream;

/**
 * @author madi.sagimbekov
 */
public class C1095C {

    private static BufferedReader in;
    private static BufferedWriter out;

    private static List<Integer>[] list;
    private static int[] arr;
    private static int[][] dir = {{1, 0}, {-1, 0}, {0, 1}, {0, -1}};
    private static boolean[] used;

    public static void main(String[] args) throws IOException {
        open();

        arr = readInts();
        int n = arr[0];
        int k = arr[1];

        int[] pows = new int[31];
        pows[0] = 1;
        for (int i = 1; i < 31; i++) {
            pows[i] = 2 * pows[i - 1];
        }

        int cnt = 0;
        int pow = 0;
        int t = n;
        Queue<Integer> q = new LinkedList<>();
        while (t > 0) {
            int set = (t & 1);
            if (set == 1) {
                q.add(pow);
            }
            pow++;
            cnt += (t & 1);
            t >>= 1;
        }

        if (cnt > k || k > n) {
            out.write("NO\n");
        } else {
            while (q.size() < k) {
                int next = q.remove();
                if (next > 0) {
                    q.add(next - 1);
                    q.add(next - 1);
                } else {
                    q.add(next);
                }
            }

            out.write("YES\n");
            while (!q.isEmpty()) {
                out.write(pows[q.remove()] + " ");
            }
            out.write("\n");
        }

        close();
    }

    private static int[] readInts() throws IOException {
        return Stream.of(in.readLine().split(" ")).mapToInt(Integer::parseInt).toArray();
    }

    private static int readInt() throws IOException {
        return Integer.parseInt(in.readLine());
    }

    private static long[] readLongs() throws IOException {
        return Stream.of(in.readLine().split(" ")).mapToLong(Long::parseLong).toArray();
    }

    private static long readLong() throws IOException {
        return Long.parseLong(in.readLine());
    }

    private static double[] readDoubles() throws IOException {
        return Stream.of(in.readLine().split(" ")).mapToDouble(Double::parseDouble).toArray();
    }

    private static double readDouble() throws IOException {
        return Double.parseDouble(in.readLine());
    }

    private static String readString() throws IOException {
        return in.readLine();
    }

    private static List<Integer>[] buildAdjacencyList(int n, int m) throws IOException {
        List<Integer>[] list = new ArrayList[n + 1];
        for (int i = 0; i <= n; i++) {
            list[i] = new ArrayList<>();
        }

        for (int i = 0; i < m; i++) {
            int[] e = readInts();
            list[e[0]].add(e[1]);
            list[e[1]].add(e[0]);
        }

        return list;
    }

    private static void open() {
        in = new BufferedReader(new InputStreamReader(System.in));
        out = new BufferedWriter(new OutputStreamWriter((System.out)));
    }

    private static void close() throws IOException {
        out.flush();
        out.close();
        in.close();
    }

}