Loading collection data...
Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
Yeap, worked! Thanks a lot! Actually that Kata is very similar with Hamming Numbers Kata :) i solved it same way
Getting weird error upon submiting:
Compilation succeeded - 1 warning(s)
{"stdout":"","stderr":"/tmp/csharp116427-19-124xeir/fixture.cs(4,1): warning CS0105: The using directive for `System' appeared previously in this namespace\n","wallTime":0}
Unknown error
And i have no "using System;" anywhere actually