Contest: Task: Related: TaskB

Score : $100$ points

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?

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

Input is given from Standard Input in the following format:

$D$

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

1000

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.

50

0.5

3141

31.41