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 PYTHON3):

Solution:


def solve(n , k):

    arr = [1 for i in range(k)]
    sm = k
    i = k - 1
    while i >= 0 :
        while (sm + arr[i] <= n):
            sm +=  arr[i]
            arr[i] *= 2

        i -=1

    return arr

n , k = map(int,input().split())

res = solve(n , k )

#print(*res)

if sum(res) == n :
    print('YES')
    print(*res)

else:
    print('NO')