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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 thought the same, but than I tested and noticed that if you input a negative number to the range function, it gives you always a 0. So the code also considers negative numbers
negative numbers are not considered in this code
approve
very nice, very simple
so easy
good,simple