#include <iostream>

using namespace std;

int main()
{
    int a , b, c;
    cin>>a;
    for(int i=9; i>=1; --i)
    {
        if(a%i==0 && a/i<10) {cout<<"Yes"; return 0;}
    }
    cout<<"No";
    return 0;
}

### Prompt

Your challenge is to write 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>

using namespace std;

int main()
{
    int a , b, c;
    cin>>a;
    for(int i=9; i>=1; --i)
    {
        if(a%i==0 && a/i<10) {cout<<"Yes"; return 0;}
    }
    cout<<"No";
    return 0;
}

```