Hi,What's up with these people who just post written in advance "reviews" with complete solutions? Not to mention that a big part of these solutions are not exactly correct (even if they are working) or plain wrong in some cases. I am gonna bet that none of these people actually do a review. They just post the written in advance solution because they want to be the first who posted and get the experience...
Personally, I find this behavior frustrating.
I mean, I was left with the impression that this is some kind of learning platform where people can check their skills, share their knowledge and learn something new from other people, not interacting with bots.
Giving people hints and advice so they can find and correct their mistakes by themselves is a better way to learn than giving them a plain solution to the problem (which they just copy/paste without thinking most of the time)
With the rant done, once again congratulations for coming up with this idea and executing it.