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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.
Hi, can you explain me how it work xd? Im newbie :(
bruh, why didn't I think of that.
Why did you use this '^(' ')+$' in regexp?
This comment is hidden because it contains spoiler information about the solution
This comment is hidden because it contains spoiler information about the solution
nice kata!
Hi! Please could you add explanation describing addition. I mean, parts of the raised number. Thank you!
please fix javascript. Thx good kata btw
pwoer of 1 dan
nice kata, took 6 hours to finish it
'years ago'
Correct
this is recursive version, right?
thx sir, i past the test case but no for random test... i will try next time. :)
No, read the instructions again:
The digits go from 0 to 9.
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