GeneralSolvesv1

Solve the fox, goose and grain crossing

A safe sequence prevents incompatible pairs being left together.

Reddit
Output
Everyone reaches the opposite bank safely
Input
A farmer, fox, goose, grain and a one-passenger boat
Relationship

What connects the input and output?

Take the goose across, return alone, take the fox, bring the goose back, take the grain, return alone, then take the goose.

Sources

1
  1. en.wikipedia.org: Solve the fox, goose and grain crossingen.wikipedia.orgCC-BY-SA-4.0

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