Someone on HN made this [0] a couple of weeks or months ago. You code a web server to solve each of the different problems. It's language agnostic but it looks

Someone on HN made this [0] a couple of weeks or months ago. You code a web server to solve each of the different problems. It's language agnostic but it looks like a great way to learn. [0] https://protohackers.com/ https://protohackers.com/