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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.
same problem
It runs the test cases on your provided solution.
That was a typo its says returns 3 or returns 5...:-)
Which language are you trying it in?
you can use + before your returned value as +(result) that cast it to number, even you can use Number(result)
88is not a square number, its square root isn't an integral number.Not sure I follow, are you trying to render HTML to the user? You can write html to the output if you want, everything is rendered within an iframe.