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.
I feel so sorry for this guy. He solved only 3 problems and left codewars
I'm sorry to hear that, but don't give up yet!
Let me make a suggestion: Look at the examples in the description. Do you think you know what the results are for the following cases?
x = 45, y = 52
x = 45, y = 53
x = 45, y = 54
x = 45, y = 55