human
Maximum profit after buying and selling the stocks with transaction fees | Set 2 | Function to find the maximum profit with transaction fee.
Traversing the stocks for each day.
Update buy and sell.
Return the maximum profit.
Driver code.
Given Input.
Function Call"
How can the above be solved in Python?

What is a code to maximum profit after buying and selling the stocks with transaction fees and the other steps required?
assistant
#Here is code to maximum profit after buying and selling the stocks with transaction fees and the other steps required.
 def MaxProfit ( arr , n , transactionFee ) :
	buy = - arr [ 0 ]
	sell = 0
	for i in range ( 1 , n , 1 ) :
		temp = buy
		buy = max ( buy , sell - arr [ i ] )
		sell = max ( sell , temp + arr [ i ] - transactionFee )
	return max ( sell , buy )
if __name__ == ' _ _ main _ _ ' :
	arr = [ 6 , 1 , 7 , 2 , 8 , 4 ]
	n = len ( arr )
	transactionFee = 2
	print ( MaxProfit ( arr , n , transactionFee ) )