On Mon, Apr 4, 2016, at 02:56, Peter Otten wrote: > > That works well. Why is it 'cheating'? > > On second thought it isn't ;)
It does require a numeric type, though. There are lots of types that are orderable but do not have a negation operator that provides a key with reversed ordering. -- https://mail.python.org/mailman/listinfo/python-list
