It's not necessarily obvious the 7000 is in ms. The code could alternatively be explicit/obvious about that.

I think this solution is better then others :)

Wow, I mean you definitely earned the points for your solution haha. I love how thorough this is even if there are many other elegant solutions out there. This kind of code would hold up in a continuation of this kata where you get asked for more details or to deal with edge cases. Great job on this

Are you f....... me? Wow :D

Wow, thats soo short and clean. Nice solution, even if I dont rly fully understand the calculations.

I don't get it, why does this work, but quadratic formula doesn't?

The author's solution was something like this, I just translated it to C#.

I didn't even think of converting to a binary string. This is really brilliant. It works for negative numbers because of two's compliment. I simplified some of the Linq logic.

Thanks for your kind words! I try my best to make my code as readable as possible.

I wonder if ill ever be able to produce such beautifull code. This is so clear. I started 8 months ago with C# and this is where I hope to get to.