{-
ITP1_4-D
Discussion Solution Statistics Submit
 
Computation - Min, Max and Sum
Time Limit : 1 sec, Memory Limit : 65536 KB
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n
????????´??° ai(i=1,2,...n)

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Input

??????????????´??°?????° n
???????????????????????????????????? n ????????´??° ai

????????????????????§?????????????????????
Output

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Constraints

    0<n???10000

???1000000???ai???1000000

Sample Input

5
10 1 5 4 17

Sample Output

1 17 37
-}
import Data.List.Split
main = do
  s <- getLine
  t <- getLine
  putStrLn $ aux s t

aux :: String -> String -> String
aux s t = (show xmin) ++ " " ++ (show xmax) ++ " " ++ (show xsum)
  where
     xminLimit = -1000001 :: Int
     xmaxLimit =  1000001 :: Int
     n = read s :: Int
     f = map (\x->read x :: Int) $ splitOn " " t
     xmax = foldr (\x acc -> max x acc) xminLimit f
     xmin = foldr (\x acc -> min x acc) xmaxLimit f
     xsum = sum f :: Int