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.
The representation of an empty array is very counterintuitive. I know it has been brought up previously but just have to pile on and reiterate that.
Edit: for C++
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Could possibly be server side issue. Reload the page and try submit again, but copy your code somewhere first ofcourse.
500 is a server side error
Am I the only one who genuinely finds 6kyu easier than 7kyu?