Problem:
Score : 200 points

Problem Statement

Having learned the multiplication table, Takahashi can multiply two integers between 1 and 9 (inclusive) together.

Given an integer N, determine whether N can be represented as the product of two integers between 1 and 9. If it can, print Yes; if it cannot, print No.

Constraints

1 \leq N \leq 100

N is an integer.

Input

Input is given from Standard Input in the following format:

N

Output

If N can be represented as the product of two integers between 1 and 9 (inclusive), print Yes; if it cannot, print No.

Sample Input 1

10

Sample Output 1

Yes

10 can be represented as, for example, 2 \times 5.

Sample Input 2

50

Sample Output 2

No

50 cannot be represented as the product of two integers between 1 and 9.

Sample Input 3

81

Sample Output 3

Yes

Solution in Ruby (2.3.3) (judge verdict: Accepted)

n = gets.to_i
arr = (1..9).to_a
mal_arr = []

arr.each{ |num|
mal_arr << num *1.to_i
mal_arr << num *2
mal_arr << num *3
mal_arr << num *4
mal_arr << num *5
mal_arr << num *6
mal_arr << num *7
mal_arr << num *8
mal_arr << num *9
  }

if mal_arr.include?(n) == true
  puts "Yes"
else
  puts "No"
end