Comment Comment by fisian I got a (seemingly?) impossible problem:- roman numerals must multiply to 35- my chess move is: Rf7+- Atomic numbers of elements must add up to 200So I need V, VII and Rf7+ in there but then the atomic numbers are way past 200 already. parent fisian 3 years ago
- roman numerals must multiply to 35
- my chess move is: Rf7+
- Atomic numbers of elements must add up to 200
So I need V, VII and Rf7+ in there but then the atomic numbers are way past 200 already.