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 same happened to me because I was working with a matrix (a pandas matrix) because that is what I had understood from the instructions. Then I realized I had to treat it like a list of list and I could resolve it.
I have figured it out after taking a break, I was overthinking things.
are you mutating the input?
my solution works fine on jupyter but brings error message when i put it here: the truth value of an array is ambiguous. Could need some more description
This comment is hidden because it contains spoiler information about the solution
ah, thanks!
Maybe because your function should return a number and not a string?
why does my f-string solution work perfectly in jupyter but fails here?
Tip: Dont think complicated! I dont know why this took me so long^^
I have the same. i got the correct result but it says it is wrong