#include <iostream>
#include <string>
using namespace std;
int main()
{
 int i,n;
 string s;
 s="No";
 cin >> n;
 for(i=9;i>=1;i--)
 {
  if(n%i==0 && (n/i)<=9)
  s="Yes";
 }
 cout << s;
 return 0;
}
### Prompt

Please formulate a Cpp solution to the following problem:

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`.

Examples

Input

10


Output

Yes


Input

50


Output

No


Input

81


Output

Yes

### Response

```cpp
#include <iostream>
#include <string>
using namespace std;
int main()
{
 int i,n;
 string s;
 s="No";
 cin >> n;
 for(i=9;i>=1;i--)
 {
  if(n%i==0 && (n/i)<=9)
  s="Yes";
 }
 cout << s;
 return 0;
}
```