It’s because you don’t actually need the Amb operator to solve that problem with list comprehension and the list monad. Adding it it’s just superfluous. The C#

It’s because you don’t actually need the Amb operator to solve that problem with list comprehension and the list monad. Adding it it’s just superfluous. The C# classes solution may meet the requirements but I still think that my csx solution (kind of similar to the Haskell, F# and python list comprehension) is more compact and readable.