For a couple reasons I love to look at programming interview questions around the internet. Most of them revolve around data structures and algorithms, which is one of my favorite topics in computer science; and as a hiring manager, I find it valuable to try to see what the industry is asking people before bringing them on board. I came across this site tonight, and while it had a lot of questions that I’ve seen before, this one – a variant of the programming exercise I was given for my first real...