You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
This repo is archived. You can view files and clone it, but cannot push or open issues/pull-requests.
aoc-racket/2017/d25/test1.rkt

23 lines
586 B
Racket

7 years ago
#lang reader "main.rkt" ; 3
Begin in state A.
Perform a diagnostic checksum after 6 steps.
In state A:
If the current value is 0:
- Write the value 1.
- Move one slot to the right.
- Continue with state B.
If the current value is 1:
- Write the value 0.
- Move one slot to the left.
- Continue with state B.
In state B:
If the current value is 0:
- Write the value 1.
- Move one slot to the left.
- Continue with state A.
If the current value is 1:
- Write the value 1.
- Move one slot to the right.
- Continue with state A.