2) I'd give a big part of it to my brother. Probably half, or like a third to him and a second third in equal parts to my parents or something. I'm not rich, but I wouldn't need a million € either, and my family could so with some extra too, so that makes the most sense to me.

3) I think I would have done the same as Cedric, or at least I hope I would have. I hate losing, but I don't take short cuts in order to win. Harry and Cedric helped each other so much not only in the maze, but during the entire tournament that it was just fair for them to win together. I wouldn't have judged either one of them for taking the cup alone, but this solution seems the most appealing to me personally.