Python OOP - two numbers

[ben1122]

I thought of it before, but sadly the list wont work that way.
I will try it ( although I tried before ).
Update if I success.
Thanks :)

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Oh. I actually tried something, you are right, is that good? or bad?

    def seven_boom_range(self):
        empty = []
        for i in range(1, abs(self.small - self.big - 1)):
            if "7" in str(i) or i % 7 == 0:
                empty.append("BOOM")
            else:
                empty.append(i)
        empty.insert(0, 0)
        return empty

I used abs function, although I think its not allowed for me to use it lol... I will try another way of doing it without doing abs, I know its something on the range, problem is it can be minus so I dont know how to reverse it... Ill try.