Python:- Merge Two Arrays in Decending order

# n = size of array1
# m = size of array2
def merge(array1, array2, n , m):
	x = 0
	y = 0
	result = []
	k = 0
	
	while (x < n) and (y < m):
		if array1[x] > array2[y]:
			result.append(array1[x])
			x+=1
		else:
			result.append(array2[y])
			y+=1
	while x < n:
		result.append(array1[x])
		x+=1
		
	while y < m:
		result.append(array2[y])
		y+=1
			
	for i in result:
		print (i, end=" ")
	print("")