gistfile1.txt

"""
The function receives a list of tables in each item and its price.
The function returns a list of sorted tables based on the price of the items that are large to small.

Define the list of tables that the function gets the following:

[('Item', 'price'), ('item', 'price'), ('item', 'price')]

Notice that all organs are of the price string type written as a whole clown number.


Run_ information of the sort_prices function
>>> products = [('Milk', '5.5'), ('Candy', '2.5'), ('Bread', '9.0')]
>>> sort_prices (products)

OUTPUT
[('Bread', '9.0'), ('Milk', '5.5'), ('Candy', '2.5')]
"""



products = [('milk', '5.5'), ('candy', '2.5'), ('bread', '9.0')]


def MyFn(s):
    return s[-1]



def sort_prices(list_of_tuples):
    return sorted(products, key=MyFn, reverse=True)


INPUT:
sort_prices(products)

OUTPUT:
[('bread', '9.0'), ('milk', '5.5'), ('candy', '2.5')]