#976. From base 10 to base 2
You get a number written in base 10. Convert it to base 2 and print it.
### Input
One line.
### Output
One line.
Examples
Input
4235
Output
1000010001011
Input
3097
Output
110000011001
💡 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.