Note: I'm making all of <750 into a single option because I doubt cuts are gonna be that low.

I'm also making >=850 into a single option because it's basically all the same at that point.

If USACO somehow decides to have a non multiple of 50 cutoff, the market will resolve to the nearest larger answer

General info is that this contest was (apparently intentionally) not hard and cutoffs have historically always been a multiple of 50 ranging from 600-850. More info can be found on https://usaco.org/index.php.