module Main where

import qualified Data.ByteString.Char8 as BS
import Data.Char
import Data.String
import Data.List
import Data.Maybe
import Control.Monad

main :: IO ()
main = do
  [x, y ,z] <- map (fst . fromJust . BS.readInteger) . BS.words <$> BS.getLine
  putStrLn $ if (x * y * z) `mod` 3 == 0 then "Yes" else "No"