The site is similar to Ruby Quiz, but for PHP?

Question

Does anyone know a quiz site similar to a ruby ​​quiz (http://www.rubyquiz.com/), but for PHP?

I believe that the best way to find out that php is actually working with a script, at the moment I can’t come up with a script that I need, so I'm looking for some ideas, maybe something is not too complicated.

Answer 1

Take a look at phpGolf - http://phpgolf.org/

Not only problems that need to be solved, but it will make you able to do this as few bytes as possible.