Number one, this is not an algorithm but a solution to an online judge problem. Kindly avoid such changes as the repository is for only well-known algorithms and not a collection for Leetcode solutions
Don't check-in jar files and IDE specific files. Try to keep your change clean and it should contain only the code change and not dependency files
Make sure you add a test for each change that you add. Please don't check-in untested code
Closing the PR for now. Going forward please consider above points while making a change
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