So they do this contest for real?, there's a lot of jokes and schemes on the internet so i dont really buy this kind of thing, usually, but if theres a previous winner then i might be a bit convinced, if there is, how much the winner get btw.
There's no rule stating how many you can bet isnt it, oh it is, my eyes, well, they probably wont check all of our answer and just search the right number on the search box, so they dont know how much answer that you give.
If you are a programmer then just generate auto post from 0 to 999...wait...