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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.
A) actually was not obvious to me. I read the instruction one more time and didn't find anything about this spicific.
B) Thanx a lot! I didn't know.
In JavaScrypt got interesting test:
maze is:
.W.
.W.
...
maze.length: 11
typof maze == string
A) maze contains other symbols apart from . & W
B) for some yet unkown reason function replaceAll doesn't work - test returns error.
UPD: solved this bug by filtering initial maze splitted in array
Thank you for response! I will try harder
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Great solution!
Fantastic! Bravo! I spent more time exploring your code than writing my own. And I learned so many useful and interesting things from these refined solution!
Awesome!