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 JavaScript (node.js v5.12) (judge verdict: Accepted)

// Atcoder144 - B
function main(input) {
  const inputs = input.split('¥n');
  const n = parseInt(inputs[0], 10);

  var answers = [];
  for (var i = 0; i < 10; i++) {
    for (var j = 0; j < 10; j++) {
      answers.push(i * j);
    }
  }
  console.log(answers.indexOf(n) >= 0 ? 'Yes' : 'No');
}

main(require('fs').readFileSync('/dev/stdin', 'utf8'));