#53. Cube volume
You get the edge a of a cube. Find its volume (a·a·a).
### Input
Each on its own line: a (1 ≤ value ≤ 50).
### Output
One integer.
Examples
Input
33
Output
35937
Input
15
Output
3375
💡 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.