import           Control.Monad
import           Data.Array
import qualified Data.ByteString.Char8         as BS
import           Data.List
import           Data.Maybe
import           Data.Ord

readInts :: IO [Int]
readInts = map (fst . fromJust . BS.readInt) . BS.words <$> BS.getLine

main = do
  (x : a : _) <- readInts
  print $ solve x a

solve x a | x < a     = 0
          | otherwise = 10

