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.
condition is not correct. meaning touching or crossing. the condition says only about touch
Your code fails the second sample test. Also, mark your post as having spoiler content next time, please.
This comment is hidden because it contains spoiler information about the solution