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"For coding interview preparation, LeetCode is one of the best online resource providing a rich library of more than 300 real coding interview questions for you to practice from using one of the 7 supported languages - C, C++, Java, Python, C#, JavaScript, Ruby."

For problems 1 to 999

For problems 1000 to 1999

For problems 2000 to 2999

For problems 3000 to 3999

For problems 4000 to 4999

All database problems

All shell problems

All Javascript problems

Your ideas/fixes/algorithms are more than welcome!

0. Please make sure your PR builds after submitting! Check out here: https://travis-ci.org/github/fishercoder1534/Leetcode/pull_requests and look for your PR build.
1. Fork this repo
2. Clone your forked repo (git clone https://github.com/YOUR_GITHUB_USERNAME/Leetcode.git) onto your local machine
3. cd into your cloned directory, create your feature branch (git checkout -b my-awesome-fix)
4. git add your desired changes to this repo
5. Commit your changes (git commit -m 'Added some awesome features/fixes')
6. Push to the branch (git push origin my-awesome-feature)
7. Open your forked repo on Github website, create a new Pull Request to this repo!

1. Install IntelliJ on your machine, either CE or UE.
2. git clone this repo to your local disk
3. import this project as a new project (does need to be imported as a gradle project)
4. If you run into "Could not determine Java version using executable ..." error, use local gradle distribution: "/usr/local/Cellar/gradle/4.8.1/libexec/" instead of the default one. More details, see this question on Stackoverflow.