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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.
In random test my code output correct answer but I get error:
block in do_it_min_umbrellas'
step'each'
do_it_min_umbrellas'block (3 levels) in '
each'`block (2 levels) in
'
I mean, when you have vowel in negative position in your test it "false"
You have a bug in test system. In Ruby you can use negative index to count from end of array.
Have the same issue. Help! I need somebody help!