Imagine that you are doing analytics for some manufacturer.
You collected the data for the past several months. Production costs for each month are stored in the costs list, while total revenues per month are collected in a list called revenues. Finally, the names of the months the data was collected in are stored in the months list.
Compute and print out the profit of the manufacturer for each month. The output should look as follows:
Jan 1000
Feb 1500
etc.
Tip: Profit is defined as the difference between revenue and production costs
