#dicts

Title: Calculating dicts

prices = {
       'ACME': 45.23,
       'AAPL': 612.78,
       'IBM': 205.55,
       'HPQ': 37.20,
       'FB': 10.75
}

Get min from dict:

min_price = min(zip(prices.values(), prices.keys())) 
# min_price is (10.75, 'FB')

Get max from dict

max_price = max(zip(prices.values(), prices.keys())) 
 # max_price is (612.78, 'AAPL')

Sort Dict:
prices_sorted = sorted(zip(prices.values(), prices.keys()))

📌 be aware that zip() creates an iterator that can only be consumed once. If you call zip variable next time, it will return empty obj.