human
Longest alternating sub | Function to calculate alternating sub - array for each index of array elements.
Initialize count variable for storing length of sub - array.
Initialize ' prev ' variable which indicates the previous element while traversing for index 'i.
If both elements are same , print elements because alternate element is not found for current index.
print count and decrement it ..
Increment count for next element.
Re - initialize previous variable.
If elements are still available after traversing whole array , print it.
Driver Code"
Solution in Python:
 Give me a code to longest alternating sub and the other steps required?
assistant
#Here is code to longest alternating sub and the other steps required.
 def alternateSubarray ( arr , n ) :
	count = 1
'
	prev = arr [ 0 ]
	for i in range ( 1 , n ) :
		if ( ( arr [ i ] ^ prev ) == 0 ) :
			while ( count ) :
				print ( count , end = " ▁ " )
				count -= 1
		count += 1
		prev = arr [ i ]
	while ( count ) :
		print ( count , end = " ▁ " )
		count -= 1
if __name__ == ' _ _ main _ _ ' :
	arr = [ 1 , 0 , 1 , 0 , 0 , 1 ]
	n = len ( arr )
	alternateSubarray ( arr , n )