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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.
it took you 2 HOURS!!?!?!?!?
it took me like 20 minutes
Like you solution very much. It's not universal at all, but for this kata it's very clever.
Yes. You can see it in preconditions in the description:
(x0, y0) - coordinates of the bottom left corner
Cheater ))) Just kidding
Very interesting. But ... Why? If your point was not to use libs - ok. But you used them... I don't get it. By the way, I like complex solutions )
I will not be able to say more precisely.If you will realise it right, you would find solution not so hard. But without seeing your option I can't be more specific. May be only "try to use step debuging" )
Had solve the task for self training with best practices in using comparable interface. Not for smallest solution.
Very interesting solution. Great!
About 2 hours of coding and over 20 lines of code is all it takes to see this. Thanks!!!
Good solution with return format!
But don't throw exception with null and str.length() < 2
This comment is hidden because it contains spoiler information about the solution
This comment is hidden because it contains spoiler information about the solution
I think it's a most elegant solution.
Why casting to long? Test your code with 10000000000000000000.0 or 100000000.5555
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