Added Shell Sort

[thejaswin123]

Related Issue

• Added Shell sort program in python

• DevIncept Participant

• Contributor

Closes: #71

Describe the changes you've made

Have added a shell sort program with time complexity O(N^2) to sort the list of numbers.

Type of change

What sort of change have you made:

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Code style update (formatting, local variables)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

How Has This Been Tested?

The program has been run multiple times and checked with different test cases.

Checklist:

• My code follows the guidelines of this project.
• I have performed a self-review of my own code.
• I have commented on my code, particularly wherever it was hard to understand.
• I have made corresponding changes to the documentation.
• My changes generate no new warnings.
• I have added test cases that prove my fix is effective or that my feature works.

[prathimacode-hub]

Add appropriate comments in code to get good understanding of the project. And also add a description aboout your project at the start of the project file and 2-3 test cases at the end of the project file. @thejaswin123

[thejaswin123]

Add appropriate comments in code to get good understanding of the project. And also add a description aboout your project at the start of the project file and 2-3 test cases at the end of the project file. @thejaswin123

Done

[prathimacode-hub]

You are rocking with your PR's, good to see your enthusiasm. Great going. 👌🙌@thejaswin123

[thejaswin123]

You are rocking with your PR's, good to see your enthusiasm. Great going. 👌🙌@thejaswin123

Thank you!! and Again I need to fill the google form?