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

x,y = gets.chomp.split(' ').map(&:to_i)

if A.include?(x) then
  x = 'A'
elsif B.include?(x) then
  x = 'B'
else
  x = 'C'
end

if A.include?(y) then
  y = 'A'
elsif B.include?(y) then
  y = 'B'
else
  y = 'C'
end

if x == y then
  puts 'Yes'
else
  puts 'No'
end