[m0skit0]

Less readable in my opinion and I'm more used to C# code than Haskell.

[jayrwren]

I feel the opposite. I find the C# more readable than the Haskell. I haven't written C# regularly in 10yrs.

[d--b]

It's awful indeed. But it's a translation of what haskell does. The imperative version would be much more readable in any case...