You are correct, but I think in this case there are only so many different ways to write a range check function, and probably a few obvious ones. If you get 100

You are correct, but I think in this case there are only so many different ways to write a range check function, and probably a few obvious ones. If you get 100 programmers to write a range check, there will be a lot more overlap than if you get 100 songwriters to write a chorus... even if they are teenagers.