human
Count of numbers which can be made power of 2 by given operation | Function that returns true if x is a power of 2.
If x & ( x - 1 ) = 0 then x is a power of 2.
Function to return the required count.
If a [ i ] or ( a [ i ] + 1 ) is a power of 2.
Driver code"
Solution in Python:

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Give me a code to count of numbers which can be made power of 2 by given operation and the other steps required?
assistant
#Here is code to count of numbers which can be made power of 2 by given operation and the other steps required.
 def isPowerOfTwo ( x ) :
	if ( x == 0 ) :
		return False
	if ( ( x & ( x - 1 ) ) == 0 ) :
		return True
	else :
		return False
def countNum ( a , n ) :
	count = 0
	for i in range ( 0 , n , 1 ) :
		if ( isPowerOfTwo ( a [ i ] ) or isPowerOfTwo ( a [ i ] + 1 ) ) :
			count += 1
	return count
if __name__ == ' _ _ main _ _ ' :
	arr = [ 5 , 6 , 9 , 3 , 1 ]
	n = len ( arr )
	print ( countNum ( arr , n ) )