Sumatran Blood Python
While no animal should be considered "easy" or "no effort" the time it takes to care for these amazing creatures is usually significantly less than some other so call "beginner" reptiles.
General care as babies:
Fed frozen weekly
Lighting and Heat
Just like most reptiles snakes need Heat to help digest there food and regulate their body temperature. The most important thing to do is set up a gradient across the tank so they can chose how hot/cold they want to be. As for UVB it is not proven necessary for blood pythons however should be provided if possible.