human
Write me a code to maximize sum by selecting X different and the other steps required given the following:
Maximize sum by selecting X different | Function to find maximum sum of at most N with different index array elements such that at most X are from A [ ] , Y are from B [ ] and Z are from C [ ].
Base Cases.
Selecting i - th element from A [ ].
Selecting i - th element from B [ ].
Selecting i - th element from C [ ].
i - th elements not selected from any of the arrays.
Select the maximum sum from all the possible calls.
Driver Code.
Given X , Y and Z.
Given A [ ].
Given B [ ].
Given C [ ].
Given Size.
Function Call"
Solution in Python:
assistant
#Here is code to maximize sum by selecting X different and the other steps required.
 def FindMaxS ( X , Y , Z , n ) :
	global A , B , C
	if ( X < 0 or Y < 0 or Z < 0 ) :
		return - 10 ** 9
	if ( n < 0 ) :
		return 0
	ch = A [ n ] + FindMaxS ( X - 1 , Y , Z , n - 1 )
	ca = B [ n ] + FindMaxS ( X , Y - 1 , Z , n - 1 )
	co = C [ n ] + FindMaxS ( X , Y , Z - 1 , n - 1 )
	no = FindMaxS ( X , Y , Z , n - 1 )
	maximum = max ( ch , max ( ca , max ( co , no ) ) )
	return maximum
if __name__ == ' _ _ main _ _ ' :
	X = 1
	Y = 1
	Z = 1
	A = [ 10 , 0 , 5 ]
	B = [ 5 , 10 , 0 ]
	C = [ 0 , 5 , 10 ]
	n = len ( B )
	print ( FindMaxS ( X , Y , Z , n - 1 ) )