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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.
8 kyu?
the task is not too hard.
even iam a newbie can do this.
the problem was only in math.ceil cause i know only round and floor, and in zero input
formula isnt hard, people(not programmers of mathematics) do this everyday when choose wallpapers
to those who writes about ceiling and floor
Omg! its a wallpaper! not floorpaper or ceilingpaper! wtf!