#77. Multiply and add (k=6, c=4)
You get an integer x. Print the value of `x * 6 + 4`.
### Input
One integer x (-100 ≤ x ≤ 100).
### Output
One integer.
Examples
Input
-21
Output
-122
Input
66
Output
400
💡 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.