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 (GCC 5.4.1) (judge verdict: Wrong Answer)

#include<stdio.h>
int main()
{
    int a,b,i,g3;
    int g1[7]={1,3,5,7,8,10,12};
    int g2[4]={4,6,9,1};
    g3=2;
    while(scanf("%d %d",&a,&b)==2){
        for(i=0;i<6;i++){
            if(a==g1[i] && b==g1[i])
               printf("Yes\n");
        }
        for(i=0;i<4;i++){
            if(a==g2[i] && b==g2[i])
               printf("Yes\n");
        }
        if(a==g3 && b==g3){
               printf("Yes\n");
        }
        else{
            printf("No\n");
        }
    }
    return 0;
}