human
Longest sub | Function to return the required length.
To store the filtered numbers.
Filtering the numbers.
If there are no elements to check.
Find the OR of all the filtered elements.
Check if the OR is equal to m.
Driver code"
Solution in Python:
assistant
#Here is code to longest sub and the other steps required.
 def findLen ( arr , n , m ) :
	filter = [ ] ;
	for i in range ( n ) :
		if ( ( arr [ i ] m ) == m ) :
			filter . append ( arr [ i ] ) ;
	if ( len ( filter ) == 0 ) :
		return 0 ;
	c_or = filter [ 0 ] ;
	for i in range ( 1 , len ( filter ) ) :
		c_or |= filter [ i ] ;
	if ( c_or == m ) :
		return len ( filter ) ;
if __name__ == " _ _ main _ _ " :
	arr = [ 7 , 3 , 3 , 1 , 3 ] ;
	n = len ( arr ) ;
	m = 3 ;
	print ( findLen ( arr , n , m ) ) ;