#40. Convert: kg → grams
The given number is an amount in **kg**. Convert it to **grams** and print it.
1 kg = 1000 grams
### Input
One integer x (0 ≤ x ≤ 1000).
### Output
One integer.
Examples
Input
124
Output
124000
Input
122
Output
122000
💡 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.