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.
This comment is hidden because it contains spoiler information about the solution
Got it thank you
misunderstood examples
How do you pass this test? test.assert_equals(longest_substring("hchzvfrkmlnozjk"), 11,"'chzvfrkmlno' is the longest substring.")
where is J here? what are you unable to do?
Are there hidden conditions?
Description not complete?
Help me I'm new here