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.
Word wrap is disabled for code blocks, and for a good reason.
Please don't put description paragraphs into code blocks, this leads to a lot of annoying horizontal scrolling.
No sample tests
Your code does not find the shortest path, but the first path it happens to find
No random tests