Describe your change:

Added a solution to Project Euler Problem 203 "Squarefree Binomial Coefficients" Link.

The solution is based on three main pilars.

1. Calculate the unique coefficients of a Pascal's Triangle of depth d .
2. Calculate the prime numbers between 2 and the maximum coefficient Cmax using a variant of the Sieve of Eratos

This Pull Request is for HacktoberFest 2020

Description of Change

Checklist

• Added description

Description of Change

References

Checklist

There are two sets of refactoring that can be performed on our codebase to make them more efficient and utilize the full potential offered by Qt Framework. See below:

1. There is no need to explicitly call delete on widgets that are allocated on Heap as long as in their constructor we have specified the parent widget for it. Consider this example below:

class Widget: public QObject

Currently, the design decisions and code descriptions are maintained in a file development_notes.txt. Move it to the repository wiki.