Thank you, this was very helpful for us beginners. I didn't know what objects and attributes were. Your comment above helped me alot.

Thank you so much for the hint on default value it helped alot.

I also struggled alot because I thought that ball type was a function instead of an argument.

Thank god I passed this.

Hi I am new to coding. I am attempting this because it is 8kyu. However I am facing great difficulty attempting this question. I kept facing this error: TypeError: init() missing 1 required positional argument:"Type"

I tried to google, I saw results telling ppl to call variable with class(). However I am not sure how does it apply to my case. Maybe I am totally off from what I am thinking. So I tried follow line by line what seemed like a working example. But it still doesn't work.

Can someone give me a hint on how this should work here.