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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.
Needs random tests.
Looks like you need to add random tests.
The random tests are incorrect. The random string needs to be calculated within the loop.
Done!
This code is unreadable to anyone who doesn't already know how to do it.
http://herman.asia/efficient-string-concatenation-in-go
pretty close to the top in performance & super convenient in this case. nice
else { if } -> else if { } pls
The example given makes it confusing, too, because the first test is similar, but not the same! It made me think ^ this issue. I also thought the test cases were wrong for my language because of this.