title: Websites about programming languages like vimgolf?
body: <p>I am a strong vim enthusiast. Recently, I discovered fantastic website about my editor - <a href="http://vimgolf.com" rel="nofollow" title="VimGolf">VimGolf.com</a>. I think there is no need to explain how it works. I found out that playing VimGolf is a very efficient way to learn vim.</p>
  
  <p>Because of this, I'm wondering is there any website using similar concept but focused on any programming language (preferably Java, TypeScript, JavaScript or Python) or algorithms? It would be a great way to learn. Of course, I am aware that the whole concept would be different - for example users will get constant amount points for completing some exercise, unlike in VimGolf, where amount of points vary.</p>
  
  <p>Thanks in advance for your help!</p>