human
Can you provide a code to longest Subarray having strictly positive XOR and the other steps required given the following:
Longest Subarray having strictly positive XOR | Function to return the length of the longest sub - array having positive XOR.
To store the XOR of all the elements.
To check if all the elements of the array are 0 s.
Take XOR of all the elements.
If any positive value is found the make the checkallzero false.
If complete array is the answer.
If all elements are equal to zero.
Initialize l and r.
First positive value of the array.
Last positive value of the array.
Maximum length among these two subarrays.
Driver code"
Solution in Python:
assistant
#Here is code to longest Subarray having strictly positive XOR and the other steps required.
 def StrictlyPositiveXor ( A , N ) :
	allxor = 0 ;
	checkallzero = True ;
	for i in range ( N ) :
		allxor ^= A [ i ] ;
		if ( A [ i ] > 0 ) :
			checkallzero = False ;
	if ( allxor != 0 ) :
		return N ;
	if ( checkallzero ) :
		return - 1 ;
	l = N ; r = - 1 ;
	for i in range ( N ) :
		if ( A [ i ] > 0 ) :
			l = i + 1 ;
			break ;
	for i in range ( N - 1 , - 1 , - 1 ) :
		if ( A [ i ] > 0 ) :
			r = i + 1 ;
			break ;
	return max ( N - l , r - 1 ) ;
if __name__ == " _ _ main _ _ " :
	A = [ 1 , 0 , 0 , 1 ] ;
	N = len ( A ) ;
	print ( StrictlyPositiveXor ( A , N ) ) ;