Q:

Can't install pyethereum module

I'm new in Ethereum, so probably that's a silly question.
Now I'm trying to install serpent and pyethereum according to this tutorial. Everything works well, but when I'm launching Python's code:
import serpent
import pyethereum

There is an error: No module named pyethereum
How can I solve it?

A:

The module's name is ethereum, not pyethereum. Using the following:
import serpent
import ethereum

should work just fine.

