Score : $100$ points

问题描述

令 $xyz$ 表示一个由左至右数字分别为 $x$、$y$、$z$ 的三位数。

给定一个各位数字均不为 $0$ 的三位数 $abc$，求解 $abc + bca + cab$ 的值。

以上为通义千问 qwen-max 翻译，仅供参考。

Problem Statement

Let $xyz$ denote the $3$-digit integer whose digits are $x$, $y$, $z$ from left to right.

Given a $3$-digit integer $abc$ none of whose digits is $0$, find $abc+bca+cab$.

Constraints

• $abc$ is a $3$-digit integer $abc$ none of whose digits is $0$.

Input

Input is given from Standard Input in the following format:

$abc$

Output

Print the answer.

Sample Input 1

123

Sample Output 1

666

We have $123+231+312=666$.

Sample Input 2

999

Sample Output 2

2997

We have $999+999+999=2997$.

update @ 2024/3/10 10:11:07