Story
Four people come to a river in the night. There is a narrow bridge, but it can only hold two people at a time. They have one torch and, because it's night, the torch has to be used when crossing the bridge. Person A can cross the bridge in one minute, B in two minutes, C in five minutes, and D in eight minutes. When two people cross the bridge together, they must move at the slower person's pace. The question is, can they all get across the bridge in 15 minutes or less?
Read more about this topic: Bridge And Torch Problem
Famous quotes containing the word story:
“One story recounts that a Tennessean, after a single day in the then almost impenetrable tangle of cypress, briars, and canebreaks, pestered by myriads of mosquitoes, and bogged in the heavy gumbo mud, declared: “Arkansas is not part of the world for which Jesus Christ died—I want none of it.””
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