import Control.Applicative
import Control.Monad
import Control.Monad.ST
import Data.List
import Data.ByteString.Char8 (ByteString)
import qualified Data.ByteString.Char8 as B
import Data.Char (isSpace)
import Data.Vector.Unboxed (Vector, (!))
import qualified Data.Vector.Unboxed as V
import Data.Vector.Unboxed.Mutable (IOVector, STVector)
import qualified Data.Vector.Unboxed.Mutable as VM

main :: IO ()
main = do
  [n, k, x] <- f
  solve n <$> replicateM (x-1) f <*> (B.getLine >> replicateM (k-x) f) <*> f >>= putStrLn
  where f = readil B.readInt <$> B.getLine
  
solve :: Int -> [[Int]] -> [[Int]] -> [Int] -> String
solve n hs ts cs = runST $ do
  hv <- V.thaw $ V.fromList [1..n] :: ST s (STVector s Int)
  forM_ hs $ \[a,b] -> do
    VM.swap hv (a-1) (b-1)
  tv <- V.thaw $ V.fromList cs :: ST s (STVector s Int)
  forM_ (reverse ts) $ \[a,b] -> do
    VM.swap tv (a-1) (b-1)
  xs <- foldM (f hv tv) [] [n,n-1 .. 1]
  return . unwords . map show $ xs
  where f hv tv ls i = do
          x <- VM.read hv (i-1)
          y <- VM.read tv (i-1)
          if x == y then return ls else return (i:ls)
          
readil :: Integral a =>  (ByteString -> Maybe (a, ByteString)) -> ByteString -> [a]
readil f = unfoldr g
  where
    g s = do
      (n, s') <- f s
      return (n, B.dropWhile isSpace s')