human
Write me a code to count pairs with Bitwise and the other steps required given the following:
Count pairs with Bitwise | Function to count number of pairs with EVEN bitwise AND.
count odd numbers.
count odd pairs.
return number of even pair.
Driver Code"
Solution in Python:
assistant
#Here is code to count pairs with Bitwise and the other steps required.
 def findevenPair ( A , N ) :
	count = 0
	for i in range ( 0 , N ) :
		if ( A [ i ] % 2 != 0 ) :
			count += 1
	oddCount = count * ( count - 1 ) / 2
	return ( int ) ( ( N * ( N - 1 ) / 2 ) - oddCount )
a = [ 5 , 1 , 3 , 2 ]
n = len ( a )
print ( findevenPair ( a , n ) )