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Implement day 25, in python

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Bert Peters
2017-12-25 10:56:51 +01:00
parent 2e95da9bdc
commit fb8e091a34
3 changed files with 120 additions and 5 deletions
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62
2017/day-25/input.txt Normal file
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Begin in state A.
Perform a diagnostic checksum after 12399302 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 right.
- Continue with state C.
In state B:
If the current value is 0:
- Write the value 0.
- Move one slot to the left.
- Continue with state A.
If the current value is 1:
- Write the value 0.
- Move one slot to the right.
- Continue with state D.
In state C:
If the current value is 0:
- Write the value 1.
- Move one slot to the right.
- Continue with state D.
If the current value is 1:
- Write the value 1.
- Move one slot to the right.
- Continue with state A.
In state D:
If the current value is 0:
- Write the value 1.
- Move one slot to the left.
- Continue with state E.
If the current value is 1:
- Write the value 0.
- Move one slot to the left.
- Continue with state D.
In state E:
If the current value is 0:
- Write the value 1.
- Move one slot to the right.
- Continue with state F.
If the current value is 1:
- Write the value 1.
- Move one slot to the left.
- Continue with state B.
In state F:
If the current value is 0:
- Write the value 1.
- Move one slot to the right.
- Continue with state A.
If the current value is 1:
- Write the value 1.
- Move one slot to the right.
- Continue with state E.