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: Wrong Answer)

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

int main(){
  int a,b,c,d;
  cin >> a >> b;
  if (a==2 && b==2) cout << "Yes" << endl;
  else if (a==2 || b==2) cout << "No" << endl;
  else if (((a>=8 && !a%2) || (a<8 && a%2)) && ((b>=8 && !b%2) || (b<8 && b%2))) cout << "Yes" << endl;
  else if (!((a>=8 && !a%2) || (a<8 && a%2)) && !((b>=8 && !b%2) || (b<8 && b%2))) cout << "Yes" << endl;
  else cout << "No" << endl;
}