#169. Inches to cm
You get an integer x. Convert Inches to cm and print the answer with 1 decimal place. Formula: `x * 2.54`
### Input
One integer x (0 ≤ x ≤ 200).
### Output
A decimal number with 1 decimal place.
Examples
Input
0
Output
0.0
Input
185
Output
469.9
💡 You can solve it with Python, JavaScript or blocks. Read the input line by line with input(). Don't print a question (like input("Number: ")). Print exactly what the output asks for, nothing more.