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.
In Java the "short_tail_long_loop" test fails. However, standard tests pass. Error "Incorrect loop size expected:<8778> but was:<4389>". So, at step 4389 I encountered a looped element, at least it had a match by hash (I used HashMap). How can this be?
No, but you can solve easier katas until you reach level 7 and if you still don't get it, you can forfeit and see all the solutions.
Can anybody please explain the solution to me? I'm a total noob and I don't get it.
Read this: https://docs.codewars.com/training/troubleshooting#your-solution-seems-to-work-or-is-close-to-working-but-still-fails-tests
This comment is hidden because it contains spoiler information about the solution