Talk:QB/b busyBeaver
![](http://upload.wikimedia.org/wikipedia/commons/thumb/9/9a/2-state_2-symbol_busy_beaver.svg/220px-2-state_2-symbol_busy_beaver.svg.png)
The 2-state 2-symbol busy beaver starts with all zeros and proceed as follows:
- If head reads 0 and
- In State A: Print 1. Move head Right. Go to State B.
- In State B: Print 1. Move head Left. Go to State A.
- In State A: Print 1. Move head Right. Go to State B.
- If head reads 1 and
- In State A: Print 1. Move head Left. Go to State B.
- In State B: Print 1. Move head Right. Go to State H (Halt).
- In State A: Print 1. Move head Left. Go to State B.