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 Python (2.7.6) (judge verdict: Runtime Error)

# -*- coding: utf-8 -*-
x, y = map(int, input().split())

#def list
list1 = [1,3,5,7,8,10,12]
list2 = [4,6,9,11]
list3 = [2]

#group check
if x in list1 and y in list1:
    print "YES"
elif x in list2 and y in list2:
    print "YES"
elif x in list3 and y in list3:
    print "YES"
else:
    print "NO"