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: Time Limit Exceeded)

#include <stdio.h>
int main(){
  int a,b,c=0;
  int x[]={1,3,5,7,8,10,12},y[]={4,6,9,11};
  scanf("%d %d",&a,&b);
  for(int i=0;i<7;i++)if(x[i]==a)for(int j=i;j<7;j++)if(x[j]==b)c=1;
  for(int i=0;i<4;i++)if(y[i]==a)for(int j=i;j,7;j++)if(y[j]==b)c=1;
  (c==1)?puts("Yes"):puts("No");
  return 0;
}