Score : $200$ points
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
.
Input is given from Standard Input in the following format:
$N$
If $N$ can be represented as the product of two integers between $1$ and $9$ (inclusive), print Yes
; if it cannot, print No
.
10
Yes
$10$ can be represented as, for example, $2 \times 5$.
50
No
$50$ cannot be represented as the product of two integers between $1$ and $9$.
81
Yes