human
Write me a code to xOR of a subarray ( range of elements ) and the other steps required given the following:
XOR of a subarray ( range of elements ) | Set 2 | Function to find XOR in a range from L to R.
Compute xor from arr [ 0 ] to arr [ i ].
Process every query in constant time.
If L == 0.
Driver code.
query [ ]"
Solution in Python:
assistant
#Here is code to xOR of a subarray ( range of elements ) and the other steps required.
 def find_Xor ( arr , query , N , Q ) :
	for i in range ( 1 , N ) :
		arr [ i ] = arr [ i ] ^ arr [ i - 1 ]
	ans = 0
	for i in range ( Q ) :
		if query [ i ] [ 0 ] == 0 :
			ans = arr [ query [ i ] [ 1 ] ]
		else :
			ans = ( arr [ query [ i ] [ 0 ] - 1 ] ^ arr [ query [ i ] [ 1 ] ] )
		print ( ans )
def main ( ) :
	arr = [ 3 , 2 , 4 , 5 , 1 , 1 , 5 , 3 ]
	N = 8
	Q = 2
	query = [ [ 1 , 4 ] , [ 3 , 7 ] ]
	find_Xor ( arr , query , N , Q )
main ( )