#include<bits/stdc++.h>
using namespace std;

int main(){
  int n;cin>>n;
  string ans="No";
  for(int i=9;i>0;i--){
    if(n%i==0 && n/i<10){
      ans="Yes";
      break;
    }
  }
  cout<<ans;
}
    
### Prompt

In CPP, your task is to solve 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<bits/stdc++.h>
using namespace std;

int main(){
  int n;cin>>n;
  string ans="No";
  for(int i=9;i>0;i--){
    if(n%i==0 && n/i<10){
      ans="Yes";
      break;
    }
  }
  cout<<ans;
}
    
```