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.
You're right, I missed the note. Thank you very much
It looks that you fail a test with a single node pointing to itself.
Also please note that you should not modify existing nodes.
node.visited = true
is not something you need, and Id have to check if tests verify whether nodes are not modified. Tests should fail when you change nodes.This comment is hidden because it contains spoiler information about the solution
thank you for the explanation
That's pretty clear to me. Exactly means no more and no less.
Hi, I think the description isn't clear about paths which are longer than 10. If the path is longer than 10, but on the 10 minute mark you are in the starting point, should it be considered valid or not? It becomes clear from the test cases, but I think the description could clarify that.