Python Programming

-Input text file(input.txt)- Store 1 Banana 10 Apple 17 Mango 10 Store 2 Banana 17 Apple 10 Mango 40 -Output- Product Count ----- Store 1 Banana Apple Mango Store 2 Banana Apple Mango Total Mango Apple Banana *Each store must be output in the same order as they are in the input file. *The grand totals are also sorted as the store totals are by count and then by product name