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 CPP):

Solution:
#include <bits/stdc++.h>
using namespace std;
const int64_t mx = 2e5 + 5;
vector<int64_t> ans;
int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  int64_t n, k;
  cin >> n >> k;
  int64_t min_sum = k;
  vector<int> ans(k, 1);
  for (int i = k - 1; i >= 0; i -= 1) {
    while ((min_sum + ans[i]) <= n) {
      min_sum += ans[i];
      ans[i] *= 2;
    }
  }
  if (min_sum == n) {
    cout << "YES" << endl;
    for (auto z : ans) cout << z << " ";
    cout << endl;
  } else {
    cout << "NO" << endl;
  }
}