Record of drills for algorithms/data structures.
N.B. that this repository was largely maintained from Nov 2016 to January 2017, and is currently not being updated.
At the root level, problems are generally separated into the data structures involved in the solution (besides the dynamic_programming, misc, and notes folders.
Feel free also to take a look at my accountability group's algorithm repo, which is a bit more organized albeit having less content. (This repo should also be considered inactive, beginning Feb 2017 onward.) However, if you submit a pull request with a solution for one of the algorithms (or adding an algorithm), I'll receive a notification and will be sure to take a look. (◕‿◕✿)
The problems were mostly procured from the following places: