datastructure

🚀 Feature Proposal

Adding leading zero in the question number will be an awesome feature for file explorer to sort files by the name.

This package is unused, and can be safely removed in vNext.

Adding several other relevant functionalities to the code .

Go the following link to see the problem statement and add solution into the appropriate folder.
https://www.hackerrank.com/challenges/beautiful-triplets/problem

Currently the instance is derive. But it's possible to implement more efficient instance