← 返回题目

题库练习 Little Elephant and Numbers

← 上一题下一题 →

A8753 | $Little Elephant and Numbers$

时间限制1s

内存限制256MB

通过 / 提交0/0

题目描述

The Little Elephant loves numbers. He has a positive integer $x$ . The Little Elephant wants to find the number of positive integers $d$ , such that $d$ is the divisor of $x$ , and $x$ and $d$ have at least one common (the same) digit in their decimal representations. Help the Little Elephant to find the described number.

输入格式

A single line contains a single integer $x$ $(1<=x<=10^{9})$ .

输出格式

In a single line print an integer — the answer to the problem.

输入输出样例

输入 #1

输出 #1

输入 #2

输出 #2

C++ 编辑器

输入

输出