faster22 發表於 2015-1-3 17:07:40

She-goat, Wolf and Cabbage

She-goat, Wolf and Cabbage - Back to the River Crossing Puzzles
A farmer returns from the market, where he bought a she-goat, a cabbage and a wolf (what a crazy market :-). On the way home he must cross a river. His boat is small and won’t fit more than one of his purchases. He cannot leave the she-goat alone with the cabbage (because the she-goat would eat it), nor he can leave the she-goat alone with the wolf (because the she-goat would be eaten).
How can the farmer get everything on the other side?

faster22 發表於 2015-1-3 17:08:36

Solution:



She-goat, Wolf and Cabbage - solution
Take the she-goat to the other side. Go back, take cabbage, unload it on the other side where you load the she-goat, go back and unload it. Take the wolf to the other side where you unload it. Go back for the she-goat. That's it.





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