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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.
I really dont understand why I can't submit. All tests completed in ~600ms and while submitting i have timeout.
Ruby 3.0 should be enabled.
n
Needs random tests
You should add more tests with (very){100} large numbers!!!
A perfect square (for example 14400) should be added to the tests as many solutions add the square root twice.
My solution always returns 1440 minutes (1 day) less than expected. For instance:
test.assert_equals(59040,date_to_mins("02/10/2016"))
http://www.wolframalpha.com/input/?i=minutes+between+01.01.2016+and+10.02.2016
57600
What did I get wrong?