mmeasic · August 2, 2019 13:44
diff --git a/_apple_interview b/_apple_interview
 <You rock>
diff --git a/stock_buy_sell b/stock_buy_sell
 First, I wanna know how much money I could have made yesterday if I'd been trading Apple stocks all day.

 So I grabbed Apple's stock prices from yesterday and put them in a list called stock_prices, where:

 The indices are the time (in minutes) past trade opening time, which was 9:30am local time.
 The values are the price (in US dollars) of one share of Apple stock at that time.
 So if the stock cost $500 at 10:30am, that means stock_prices[60] = 500.

 Write an efficient function that takes stock_prices and returns the best profit I could have made from one purchase and one sale of one share of Apple stock yesterday.

 For example:

  stock_prices = [10, 7, 5, 8, 11, 9]

 get_max_profit(stock_prices)
 # Returns 6 (buying for $5 and selling for $11)

 No "shorting"—you need to buy before you can sell. Also, you can't buy and sell in the same time step—at least 1 minute has to pass.
	First, I wanna know how much money I could have made yesterday if I'd been trading Apple stocks all day.

	So I grabbed Apple's stock prices from yesterday and put them in a list called stock_prices, where:

	The indices are the time (in minutes) past trade opening time, which was 9:30am local time.
	The values are the price (in US dollars) of one share of Apple stock at that time.
	So if the stock cost $500 at 10:30am, that means stock_prices[60] = 500.

	Write an efficient function that takes stock_prices and returns the best profit I could have made from one purchase and one sale of one share of Apple stock yesterday.

	For example:

	stock_prices = [10, 7, 5, 8, 11, 9]

	get_max_profit(stock_prices)
	# Returns 6 (buying for $5 and selling for $11)

	No "shorting"—you need to buy before you can sell. Also, you can't buy and sell in the same time step—at least 1 minute has to pass.