About float not beeing deterministic, would this behavior also exist when I use doubles? I've changed everything to use doubles now and the same error comes up.
My sorting function used < so I guess it can never return on (a,b) when (b,a) was true. But on the other hand, it can return false twice. Is it antisymmetric then? I have a struct that encapsulates an array. Shouldn't that struct get passed by value? Because right now the array inside that struct get's passed by reference. How can I circumvent this? I thought I had the problem at the line city[] cities=victim.dna I later on modified cities so it should've been victim.dna.dpu. This didn't solve the problem however...
