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 Control.Applicative

main :: IO ()
main = do
    [a, b] <- map read . words <$> getLine
    putStrLn $　solve a b 
    
solve :: Int -> Int -> String
solve a b = if elem a [1,3,5,7,8,10,12] && elem b [1,3,5,7,8,10,12] 
            || elem a [4,6,9,11] && elem b [4,6,9,11] || a == 2 && b == 2
            then "Yes" else "No"