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 C++14 (GCC 5.4.1) (judge verdict: Accepted)

#include <bits/stdc++.h>
using namespace std;

int x,y;

int main(){
	cin>>x>>y;
	if((x == 4 || x ==6 ||x == 9||x == 11) && (y == 4||y == 6||y == 9||y == 11)){
	cout<<"Yes"<<endl;}
	else if ((x == 1||x == 3||x == 5||x == 7||x == 8||x == 10||x == 12) && (y == 1||y == 3||y == 5||y == 7||y == 8||y == 10||y == 12)){
	cout<<"Yes"<<endl;}
	else {
	cout<<"No"<<endl;}
}