#222. Absolute value (without abs)
You get an integer n. Find its absolute value without using `abs()`.
### Input
One integer.
### Output
One integer.
Examples
Input
800
Output
800
Input
476
Output
476
💡 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.