102310: [AtCoder]ABC231 A - Water Pressure

Problem Statement

Let us assume that water pressure depends only on depth and is $\dfrac{x}{100}$ megapascal at a depth of $x$ meters.

What is the water pressure in megapascals at a depth of $D$ meters?

Constraints

• $1 \leq D \leq 10000$
• $D$ is an integer.

Input

Input is given from Standard Input in the following format:

$D$

Output

Print the answer. Your output will be considered correct when its absolute or relative error from our answer is at most $10^{-3}$.

Sample Input 1

1000

Sample Output 1

10

The water pressure at a depth of $1000$ meters is $10$ megapascal. Outputs such as 10.0 and 9.999999 would also be accepted.

Sample Input 2

50

Sample Output 2

0.5

Sample Input 3

3141

Sample Output 3

31.41

问题描述

假设水压仅取决于深度，在深度为x米的地方水压为$\dfrac{x}{100}$ 兆帕。

在深度为D米的地方水压为多少兆帕？

限制条件

• $1 \leq D \leq 10000$
• D是一个整数。

输入

从标准输入以以下格式获取输入：

$D$

输出

打印答案。当你的答案与我们的答案的绝对误差或相对误差不超过$10^{-3}$时，你的输出将被认为是正确的。

样例输入1

1000

样例输出1

10

在深度为1000米的地方水压为10兆帕。输出如10.0和9.999999也将被接受。

样例输入2

50

样例输出2

0.5

样例输入3

3141

样例输出3

31.41