{-# LANGUAGE BangPatterns #-}

module Main where

import Data.Char
import Control.Monad
import Control.Applicative


readInt :: IO Int
readInt = read <$> (input `seq` input)
    where input = do
            !c <- getChar
            if isDigit c
                then (c :) <$> input
                else return []

main = putStrLn . f =<< replicateM 2 readInt
  where f [a, b]
          | a < b = "a < b"
          | a > b = "a > b"
          | otherwise = "a == b"
