Problem: You are given two positive integers n (1 ≤ n ≤ 10^9) and k (1 ≤ k ≤ 100). Represent the number n as the sum of k positive integers of the same parity (have the same remainder when divided by 2).

In other words, find a_1, a_2, …, a_k such that all a_i>0, n = a_1 + a_2 + … + a_k and either all a_i are even or all a_i are odd at the same time.

If such a representation does not exist, then report it.

Input

The first line contains an integer t (1 ≤ t ≤ 1000) — the number of test cases in the input. Next, t test cases are given, one per line.

Each test case is two positive integers n (1 ≤ n ≤ 10^9) and k (1 ≤ k ≤ 100).

Output

For each test case print:

  * YES and the required values a_i, if the answer exists (if there are several answers, print any of them); 
  * NO if the answer does not exist. 



The letters in the words YES and NO can be printed in any case.

Example

Input


8
10 3
100 4
8 7
97 2
8 8
3 10
5 3
1000000000 9


Output


YES
4 2 4
YES
55 5 5 35
NO
NO
YES
1 1 1 1 1 1 1 1
NO
YES
3 1 1
YES
111111110 111111110 111111110 111111110 111111110 111111110 111111110 111111110 111111120

Solution (in PYTHON3):

Solution:
def next(a,b):
	t = b - 1
	temp = a - (2*t)
	if temp%2 == 0 and temp > 0:
		print("YES")
		for i in range(t):
			print(2,end = ' ')
		print(temp)
	else:
		temp = a - t
		if temp%2 != 0 and temp >0:
			print("YES")
			for i in range(t):
				print(1,end = ' ')
			print(temp)
		else:
			print("NO")
	return 


    
m = int(input())

for t in range(m):
	a,b = map(int,input().split())
	next(a,b)
'''arr = list(map(int,input().split()))
qarr = []
for i in range(b):
	qarr.append(int(input()))

#k = input()
#n = int(input())
Sol(a,b,arr,qarr)'''
#for i in range(n):
#	next(int(input()))