#28. Convert: km → meters
The given number is an amount in **km**. Convert it to **meters** and print it.
1 km = 1000 meters
### Input
One integer x (0 ≤ x ≤ 1000).
### Output
One integer.
Examples
Input
557
Output
557000
Input
715
Output
715000
💡 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.