#include<stdio.h>
int main(void){
  int a,b,n;
	scanf("%d",&n);
	for(a = 1; a <= 9; a++){
	  for(b = 1; b <= 9; b++){
	  	if(n == a*b){
	  		printf("Yes");
	  		return 0;
	  	}
	  }
	}
	printf("No");
}
### 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<stdio.h>
int main(void){
  int a,b,n;
	scanf("%d",&n);
	for(a = 1; a <= 9; a++){
	  for(b = 1; b <= 9; b++){
	  	if(n == a*b){
	  		printf("Yes");
	  		return 0;
	  	}
	  }
	}
	printf("No");
}
```