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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.
would not reccomend doing this kata on phone, much harder to understand what's going on the way it formats it.
fun but hard for me :| frustrating when you see the first two tests ok and then... nope you made it wrong :D
found a solution to optimize. But I realize when I see others solution mine was overcomplicated... :D
good luck all to solve the puzzle.
really cool kata :D Unfortunately I'm really bad with optmization... I'm stuck above 10K iterations (timeout above)... If someone could help a python noob... :D
best solution... :D
learn maths yeah... :) mee too 3 hours to try to recreate the world...