Add program to Swap Nodes in a Linked List in Python.

[Pranav016]

🚀 Feature

I would like to add program for Swapping Nodes in a Linked List in Python.

Have you read the Contributing Guidelines on Pull Requests?

Yes

Motivation

This question is very often asked in the interviews. A lot of students think this is an easy question but actually it is very tricky to solve.

I would like to work on this issue under WoC.

[Pranav016]

Can I work on this issue for both WoC and Devscript WoC? Also, please add the relevant tags on this :)

[Sameera-Aryasomayajula]

Can I work on the C++ version of this issue under DWOC