AtCoder Beginner Contest 144
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Problem Statement
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Having learned the multiplication table, Takahashi can multiply two integers between $1$ and $9$ (inclusive) together.
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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.
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Constraints
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$1 \leq N \leq 100$$N$is an integer.
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Input
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Input is given from Standard Input in the following format:
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N
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Output
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If $N$ can be represented as the product of two integers between $1$ and $9$ (inclusive), print Yes; if it cannot, print No.
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样例
Input #1
10
Output #1
Yes
$10$ can be represented as, for example, $2 \times 5$.
Input #2
50
Output #2
No
$50$ cannot be represented as the product of two integers between $1$ and $9$.
Input #3
81
Output #3
Yes
题目信息
题面与样例版权归 AtCoder 及出题人所有;中文翻译由 AI 生成(CI 管线),如有出入请以原文为准。