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 Go (1.6) (judge verdict: Accepted)

package main

import "fmt"

func main() {

	var a int

	fmt.Scan(&a)

	if 1 > a {
		fmt.Println("No")
		return
	}
	for _, v := range kakeru(){
		if a == v {
			fmt.Println("Yes")
			return
		}		
	}

	fmt.Println("No")

}

func kakeru() []int {
	numList := make([]int, 81)	
	for i := 1; i < 10; i++{
		for j := 1; j < 10; j++ {
			numList = append(numList, i*j)	
		}
	}
	return numList
}