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)

groupcheck::Int->Int->String
groupcheck x y 
    |elem x a && elem y a = "Yes"
    |elem x b && elem y b = "Yes"
    |elem x c && elem y c = "Yes"
    |otherwise = "No"
    where
        a = [1,3,5,7,8,10,12]
        b = [4,6,9,11]
        c = [2]

main::IO ()
main = do
    [a,b] <- map read . words <$> getLine::IO[Int]
    putStrLn $ groupcheck a b