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.
Thanks, I figured it out
iirc, it's canvas-like coordinates:
Can someone explain how coordinates are chosen? Examples and their points seem contradictory with each other.
spent 1.5 hours only to get a timeout
it's certainly too hard for 4kyu
Yep I checked on tests and it throws timed out if number exceeds 100m. FYI, creating an array of all possible combinations is not a good solution.
I get timed out on bigger numbers. Is it possible that my code is too slow?