import qualified Data.Text as T
import qualified Data.Text.IO as T
import qualified Data.Text.Read as T
import qualified Data.Vector.Unboxed as VU

main :: IO ()
main = do
  n <- unsafeTextToInt <$> T.getLine :: IO Int
  as <- map unsafeTextToInt . T.words <$> T.getLine :: IO [Int]
  let
    bs :: VU.Vector Int
    bs = VU.accum (+) (VU.replicate n 0) . map (flip (,) 1 . pred) $ as
  VU.mapM_ print bs

unsafeTextToInt :: T.Text -> Int
unsafeTextToInt s = case T.signed T.decimal s of
  Right (n, _) -> n
