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.
I'm having the same problem. Only one test case failed. I have no idea what I'm doing wrong.
It was really challenging to me. I did it after 3 hours..
This comment is hidden because it contains spoiler information about the solution
You can be sure that there is no bug...
Hey Peter, you can post your code here but please use the spoiler tag.
I can show You my code, but don't know if it's allowed here.
Python
In which language?
I wonder if there can be a bug. I checked my code many times, it passed all the test except one. But this is super confusing to me.