import Data.Array 
import Data.List
main = do
  n <- read <$> getLine
  as <- map read . words <$> getLine
  putStrLn $ intersperse ' ' $ concat $ map show $ elems $ yukiSort n as

yukiSort :: Int -> [Int] -> Array Int Int
yukiSort n as = yS (listArray (0,n-1) as) [1..2*n-3]
  where yS aa [] = aa
        yS aa (i:is) = yS (foldl (\a p->if a!p>a!(i-p) then a//[(p,a!(i-p)),(i-p,a!p)] else a) aa ps) is
          where ps = takeWhile ((i>).(*2)) $ dropWhile ((n-1<=).(i-)) [0..]