a a able academia add_c x y = x + y add_t(x,y) = x + y algae b carton elemPos' _ [] = -1 elemPos' x ((val,pos):vps) fairway a b a a fromRoman 'V' = 5 fromRoman 'X' = 10 fromToman 'I' = 1 f x y z = (x == chr y) == z f1 f2 f3 hex hockshop | otherwise = elemPos' x vps p 1 (x:xs) = 10 test testing tests | x == val = pos b a a b