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Swift Algorithm Club: October 2017 Digest

The Swift Algorithm Club is a popular open source project to implement popular algorithms and data structures in Swift, with over 14,000 stars on GitHub. We periodically give status updates with how things are going with the project. 2 New Submissions We’re happy to announce 2 new submissions to the Swift Algorithm Club project! 1) […]

The Swift Algorithm Club is a popular open source project to implement popular algorithms and data structures in Swift, with over 14,000 stars on GitHub.

We periodically give status updates with how things are going with the project.

2 New Submissions

We’re happy to announce 2 new submissions to the Swift Algorithm Club project!

1) 3Sum 4Sum

The 3Sum and 4Sum are popular interview questions. Given a bunch of integers and a target number, can you find all the possibilities where 3 numbers add up to the target number?

Thanks to Kai Chen for adding this problem.

2) Octrees

The Octree is a tree in which each internal (not leaf) node has eight children. Often used for collision detection in games for example.

Thanks to Jaap Wijnen for this contribution.

Where To Go From Here?

The Swift Algorithm Club is always looking for new members. Whether you’re here to learn or here to contribute, we’re happy to have you around.

To learn more about the SAC, check out our introductory article. We hope to see you at the club! :]

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