Each week, for practice, I send out a programming interview question and CS topic review to a group of engineering friends. Anyone else want in?

[Google Form to sign up](https://docs.google.com/spreadsheet/viewform?formkey=dHhFNUVMSDduZW1nWXEtcm42ME1VYmc6MQ). Each week we get an interview question + review of a topic (e.g., last week I wrote u