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 x,y,a=1,b=1;
  cin >> x >> y;
  vector<int> A = {1,3,5,7,8,10,12};
  vector<int> B = {4,6,9,11};
  if(x == 2) {
    if(x == y) cout << "Yes" << endl;
    else cout << "No" << endl;
  }
  for(int i : A) {
    if(x == i) a = 0;
    if(y == i) b = 0;
  }
  if(a == b) cout << "Yes" << endl;
  else cout << "No" << endl;
}