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 Java8 (OpenJDK 1.8.0) (judge verdict: Accepted)

import java.util.*;
import static java.lang.Math.*;

public class Main {
	public static void main(String[] args) throws Exception {
		Scanner sc = new Scanner(System.in);
		
		// 入力
		int x = sc.nextInt();
		int y = sc.nextInt();
		
		// 計算
		String result = "No";
		if(x == y){
		    System.out.println("Yes");
		    return;
		}
		if(x == 4 || x == 6 || x == 9 || x == 11){
		    if(y == 4 || y == 6 || y == 9 || y == 11) result = "Yes";
		}else{
		    if(!(y == 4 || y == 6 || y == 9 || y == 11 || y == 2)) result = "Yes";
		}
		
		
		// 出力
		System.out.println(result);
	}
}