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
  [x,y] <- map read . words <$> getLine :: IO [Int]
  if check x == check y then putStrLn "Yes"
                        else putStrLn "No"

check :: Int -> Int
check n
  | elem n [1,3,5,7,8,10,12] = 1
  | elem n [4,6,9,11] = 2
  | otherwise = 3