Python is generally an interpreted language not compiled so in spite of Jan Marcus's hilarious answer the answer is 0. Though we could combine them and get 420!
Don't make me explain that one.
On a more serious note Jython is a Python implementation written in Java that compiles Python into Java byte code, allowing the use of the Java libraries from a Python program.
Other major implementations of Python include
CPython - normally just called Python, written in C.
IronPython - an implementation in C#.
Jython - an implementation in Java, mentioned above.
MicroPython - for microcontrollers.