CodinGame is a challenge-based training platform for programmers where you can play with the hottest programming topics. Solve games, code AI bots, learn from your peers, have fun.
What exactly is it? The only thing this landing page says is “7 problems and 2 other problems.” What does that mean? Do I have to do them right at 10a tomorrow during a work day? What does joining entail?
All of this is behind an account and I’m not sure I want to manage yet another account for something I can’t learn anything about.
Then on top there's a label "Continue without an account" - and you can just try them out. I assume the challenges for this one will be something similar.
And I thought this site was pretty cool, since they actually have some graphical front-end showing what's going on, instead of just a code-only parsing kinda thing