Bidirectional Hash table or Two way dictionary in Python
We know about Python dictionaries in a data structure in Python which holds data in the form of key: value pairs. In this article, we will discuss the Bidirectional Hash table or Two-way dictionary in Python. We can say a two-way dictionary can be represented as key ⇐⇒ value. One example of two-way dictionaries is:Example:dict={ 1 : 'Apple' , 2 : 'Google' , 3 : 'Microsoft'}
Input 1: 1
Output 1: Apple
Input 2: Microsoft
Output 2: 3
Explaination:The above dictionary maps…