If you feel need of a folder, create one and commit. Feel free to give a pull request. If it is not a spam, it will be accepted and sometimes merged. :-)
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You can create your own issues.
P.S. You will also win a cool T-shirt from GitHub if you do five successful PRs. Add working codes only with proper names. Hurry up and code !
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Contribute codes on Data Structures and Algorithms. #HacktoberFest