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foo :: [(Int, Int)]
foo = [(8, 14), (4,2), (3,4)]
findmin :: (Int, Int) -> (Int, Int) -> (Int, Int)
findmin (a,b) (c,d)
| a < c = (a,b)
| otherwise = (c,d)
minf :: [(Int, Int)] -> (Int, Int)
minf (x:xs) = foldr findmin x xs
minf2 :: [(Int, Int)] -> Int
minf2 xs = b
where (a,b) = minf xs
data Bar = Bar Int Int deriving (Eq,Show)
instance Ord Bar where
(Bar _ s1) `compare` (Bar _ s2) = s1 `compare` s2
-- Stuff with applicative
intlist = [1, 5, 6, 8]
func1 x = x * 2
func2 x = x * 3
func3 x = x * 5
funcs = [func1, func2, func3]
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