Hacker Rank Problem - CutTheSticks

Hacker Rank Problem - Apple and Orange...

Hacker Rank Problem - Number Line Jump...

Visitor Design Pattern by Ridit

And here goes my impromptu discussion on the Visitor Design Pattern implemented in Python...

#Enjoy...

Mediator Pattern Explained in Python,Java and C++...

Here goes the training video

Memento Design Pattern By Ridit

Here goes my video session discussing Memento Design Pattern.

Command Pattern In Python

So here goes the Class Diagram of Command Pattern.

And here is my live lecture on Command Pattern using Python.