human
Maximum value of arr [ i ] + arr [ j ] + i â €“ j for any pair of an array | Function to find the maximum value of arr [ i ] + arr [ j ] + i - j over all pairs.
Stores the required result.
Traverse over all the pairs ( i , j ).
Calculate the value of the expression and update the overall maximum value.
Print the result.
Driver Code"
Solution in Python:

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Can you provide a code to maximum value of arr [ i ] + arr [ j ] + i â €“ j for any pair of an array and the other steps required?
assistant
#Here is code to maximum value of arr [ i ] + arr [ j ] + i â €“ j for any pair of an array and the other steps required.
 def maximumValue ( arr , n ) :
	ans = 0
	for i in range ( n ) :
		for j in range ( i + 1 , n ) :
			ans = max ( ans , arr [ i ] + arr [ j ] + i - j )
	print ( ans )
arr = [ 1 , 9 , 3 , 6 , 5 ]
N = len ( arr )
maximumValue ( arr , N )