Binary trees are very useful in representing hierarchical data. In this article, we will discuss how to print all the elements in a binary tree using … [Read more...] about Postorder Tree Traversal Algorithm in Python

# Data Structures

## Preorder Tree Traversal Algorithm in Python

Binary trees are very useful in representing hierarchical data. In this article, we will discuss how to print all the elements in a binary tree in … [Read more...] about Preorder Tree Traversal Algorithm in Python

## Shortest Path Length from a Vertex to other Vertices in a Graph

Graphs are used to represent geographical maps, computer networks, etc. In this article, we will discuss how to calculate the shortest distance … [Read more...] about Shortest Path Length from a Vertex to other Vertices in a Graph

## Breadth First Traversal in Python

A graph is a non linear data structure. We often use graphs to represent different real world objects like maps and networks. In this article, we will … [Read more...] about Breadth First Traversal in Python

## Depth First Traversal in Python

Graphs are non linear data structures used to represent relationships between different objects. In this article, we will discuss depth first … [Read more...] about Depth First Traversal in Python

## Graph Operations in Python

A graph is a non linear data structure used to represent connections between different objects. Generally, graphs are used to represent maps, network, … [Read more...] about Graph Operations in Python

## Graph in Python

Graphs are one of the most important data structures. Graphs are used to represent telephone networks, maps, social network connections, etc. In this … [Read more...] about Graph in Python

## Find the mirror image of a binary tree

Unlike a Python dictionary, a list, or a set, elements of a binary tree are represented in a hierarchical manner. Having hierarchy in a binary tree … [Read more...] about Find the mirror image of a binary tree

## Find the Height of a Binary Tree

Just like we find the length of a list or the number of items in a python dictionary, we can find the height of a binary tree. In this article, we … [Read more...] about Find the Height of a Binary Tree

## Level Order Tree Traversal in Python

Just like we traverse a python dictionary, a list or tuple to access its elements, We can also traverse binary trees to access their elements. There … [Read more...] about Level Order Tree Traversal in Python