human
Perform K of Q queries to maximize the sum of the array elements | Function to perform K queries out of Q to maximize the final sum.
Get the initial sum of the array.
Stores the contriution of every query.
Sort the contribution of queries in descending order.
Get the K most contributions.
Driver code"
Solution in Python:
assistant
#Here is code to perform K of Q queries to maximize the sum of the array elements and the other steps required.
 def getFinalSum ( a , n , queries , q , k ) :
	answer = 0
	for i in range ( n ) :
		answer += a [ i ]
	contribution = [ ]
	for i in range ( q ) :
		contribution . append ( queries [ i ] [ 1 ] - queries [ i ] [ 0 ] + 1 )
	contribution . sort ( reverse = True )
	i = 0
	while ( i < k ) :
		answer += contribution [ i ]
		i += 1
	return answer
if __name__ == ' _ _ main _ _ ' :
	a = [ 1 , 1 , 2 , 2 , 2 , 3 ]
	n = len ( a )
	queries = [ [ 0 , 4 ] , [ 1 , 2 ] , [ 2 , 5 ] , [ 2 , 3 ] , [ 2 , 4 ] ]
	q = len ( queries ) ;
	k = 3
	print ( getFinalSum ( a , n , queries , q , k ) )