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 description clearly states: " numbers starting with 1". So, if the list does not start with 1, but is ordered anyhow, then the smallest missing number is 1.
It's the same result as for invalid lists, but that's as requested.
I think everyone can print the input...
test 8 ,array a has negative number