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 Ruby (2.3.3) (judge verdict: Accepted)

a, b = gets.chomp.split(" ").map(&:to_i)

array = [[1,3,5,7,8,10,12],[4,6,9,11],[2]]

group_a = 0

array.each_with_index do |group, idx|
  group_a = idx if group.include?(a)
end

array[group_a].include?(b) ? answer = "Yes" : answer = "No"

puts answer