so the trick is to use findall? and the problem is that nobody knows prolog? why not then just implement findall for other languages? it's like 2 or 3 loops an

so the trick is to use findall? and the problem is that nobody knows prolog? why not then just implement findall for other languages? it's like 2 or 3 loops anyway, if you don't care about performance. which you don't since this generates test data