import           Control.Arrow         ((&&&))
import qualified Data.Char             as Char
import qualified Data.List             as List
import qualified Data.ByteString.Char8 as BSC8
import qualified Data.Bool             as Bool
import qualified Data.Ord              as Ord

getInt :: IO [Int]
getInt = List.unfoldr f <$> BSC8.getLine
  where
    -- f :: BSC8.ByteString -> Maybe (Int, BSC8.ByteString)
    f s = do
      (n, s') <- BSC8.readInt s
      return (n, BSC8.dropWhile Char.isSpace s')

main :: IO ()
main = do
  n <- readLn :: IO Int
  xs <- getInt
  ys <- getInt
  putStrLn $ Bool.bool "NO" "YES" $ solver n (zip xs ys)

solver n zs = let
                  xs      = map (f &&& g) $ List.groupBy (\a b -> snd a == snd b) $ List.sortBy (Ord.comparing snd) zs
                  isK     = 0 == (snd . head $ xs)
                  kScore  = fst . head $ xs
                  others  = fst $ List.maximumBy (Ord.comparing snd) (tail xs)
              in  isK && (kScore >= others)
f []          = 0
f ((a, b):[]) = a
f ((a, b):xs) = a + f xs

g []          = 0
g ((a, b):xs) = b