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.
That's not an issue, because printing a generator always does that.
Ye, I got the same issue.
This comment is hidden because it contains spoiler information about the solution
Javascript - The test case for item 660 against {} seems to give inconsistent answers.
Should be undefined but sometimes gives 661, 662, 663, 664. Don't know why!
Mine too!!! For pretty much everything!