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)

main = do
  [a,b] <- map read . words <$> getLine :: IO [Int]
  let
    g1 = [1,3,5,7,8,10,12]
    g2 = [4,6,9,11]
    g3 = [2]
    inG1 = a `elem` g1 && b `elem` g1
    inG2 = a `elem` g2 && b `elem` g2
    inG3 = a `elem` g3 && b `elem` g3
  putStrLn $ if inG1 || inG2 || inG3 then "Yes" else "No"