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.
The example tests should be in sample and fixed tests, otherwise many solutions would fail for such cases -->
"cat cat dog dog cat cat"Random tests should also generate cases like the one mentioned above
PHP Translation, to be evaluated