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 Java7 (OpenJDK 1.7.0) (judge verdict: Accepted)

import java.util.Scanner;


public class Main {
	public static void main(String args[]){
		Scanner sc = new Scanner(System.in);
		
		int x = sc.nextInt();
		int y = sc.nextInt();
		
		if(x==1|x==3|x==5|x==7|x==8|x==10|x==12){
			if(y==1|y==3|y==5|y==7|y==8|y==10|y==12){
				System.out.println("Yes");
			}else{
				System.out.println("No");
			}
		}else if(x==4|x==6|x==9|x==11){
			if(y==4|y==6|y==9|y==11){
				System.out.println("Yes");
			}else{
				System.out.println("No");
				}
		}else if(x==2){
			if(y==2){System.out.println("Yes");
		}else{System.out.println("No");}
		
	}

	}
}