how can we implement value retrieval using map loop traversal?

In Python, you can use the items() method to retrieve key-value pairs from a dictionary, and then access the values through loop iteration.

Here is an example:

my_dict = {'a': 1, 'b': 2, 'c': 3}

for key, value in my_dict.items():
    print(key, value)

The output result is:

a 1
b 2
c 3

This way, we can access the keys and values in the dictionary by iterating through them.