import Data.Function (on)
import Data.List (sortBy)

n561 :: String -> [(Int, [Int])]
n561
  = sortBy (compare `on` snd)
  . zip [1..]
  . fmap (fmap read . words)
  . drop 1
  . lines

main :: IO ()
main = do
  input <- getContents
  mapM_ print . fmap fst . n561 $ input