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.
duplicate of this issue
[north, south, west, east] is [], but the first statement is of course, wrong.
What's up with the random tests? The char array in them is something like this '\u{2}', '\t', '\n', '\u{c}', '\r', '\u{e}'... instead of the alphabet, definetly doesn't seem like a valid input to me. I passed manual tests, but I think the random tests are broken(Rust).