Besides being rude and offensive (plus tacky, with your meme picture), you still don't seem to comprehend that:
1) the Python standard library is not SymPy or some math modelling library, and its collections are not supposed to map 1 to 1 with the corresponding mathematical entities -- just have those properties that are useful. In fact, the standard python set type is mutable to begin with.
2) even if they were, there are versions of sets in maths were ordering is indeed desired.
So this makes your snarky comments needlessly smug and misguiged in 2 different ways. But given the rudeness, I don't think this warrants any more discussion. Have a nice life.
1) the Python standard library is not SymPy or some math modelling library, and its collections are not supposed to map 1 to 1 with the corresponding mathematical entities -- just have those properties that are useful. In fact, the standard python set type is mutable to begin with.
2) even if they were, there are versions of sets in maths were ordering is indeed desired.
So this makes your snarky comments needlessly smug and misguiged in 2 different ways. But given the rudeness, I don't think this warrants any more discussion. Have a nice life.