Loading collection data...
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've check my solution and I'm pretty sure that it works fine in other IDE's. For the input input = 4503599627370497, I've recived the output as -1.
I recommend you to check it because there is an issue with the Kata.
This comment is hidden because it contains spoiler information about the solution
It would be helpful if anyone can help to understand how the solution works. Thank you
(Please note that I'm new to .NET)