Problem:
Score : 100 points

Problem Statement

Based on some criterion, Snuke divided the integers from 1 through 12 into three groups as shown in the figure below.
Given two integers x and y (1 ≤ x < y ≤ 12), determine whether they belong to the same group.

Constraints

x and y are integers.

1 ≤ x < y ≤ 12

Input

Input is given from Standard Input in the following format:

x y

Output

If x and y belong to the same group, print Yes; otherwise, print No.

Sample Input 1

1 3

Sample Output 1

Yes

Sample Input 2

2 4

Sample Output 2

No

Solution in Haskell (GHC 7.10.3) (judge verdict: Accepted)

import qualified Data.ByteString.Char8 as BC
import Data.Maybe (fromJust)

readInts = map (fst . fromJust . BC.readInt) . BC.words <$> BC.getLine

main = do
  xy <- readInts
  if or $ map (\c -> and $ map (flip elem c) xy) cs
    then putStr "Yes\n" 
    else putStr "No\n"
    where
      cs = [[1, 3, 5, 7, 8, 10, 12],
            [4, 6, 9, 11],
            [2]]