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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.
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exact same situation . . . feeling a little stumped.
Feel like there's a "trick" and I don't see it. Grrrr!
Good and thanks!
finally solved it... thank or the kata!!
It is up to you to find.
I have the same problem. What is criteria of "positive integer num has not been correctly chosen". Thank you (js)
Please be sure that there is no error in the tests. Otherwise how would you explain that about 900 guys passed the kata?
same here. From my point of view there is always a solution. Can't figure out the case when "positive integer num has not been correctly chosen"
I ran into the same problem
check the order of the operation :)
With my draft solution, I have decoded "105860ymmgegeeiwaigsqkcaeguicc" getting "lmmgegeeijaigfdkcaeghicc".
The basic test result expects "Impossible to decode", but when I encode "lmmgegeeijaigfdkcaeghicc" I get exactly "105860ymmgegeeiwaigsqkcaeguicc".
Does anybody see the same situation?
now should be fine. again, there was a function with the wrong name. thanks for reporting and sorry being late
thanks, i noticed i wrote down wrong a function name in the solution. now everything should be fine
That's true, I just re-used code I already wrote for other arithmetic katas, such as division with remainder, multiplication and square root of large integers.
Then I copied and pasted, and I used the multiplication routine.
Awkward code indeed, but it worked.
Wow this is long