Comment on Interesting math puzzle - harder than it soundsparentComments−mschiresonOP14yIts the best I've found.Another way of thinking about the visualization is to make a model of the surface that can fold up to form it. The shortest path (which will be a diagonal if not a straight line) on any of those is the answer.
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Its the best I've found.
Another way of thinking about the visualization is to make a model of the surface that can fold up to form it. The shortest path (which will be a diagonal if not a straight line) on any of those is the answer.