Bridge and Torch Problem - Story

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:

    Television programming for children need not be saccharine or insipid in order to give to violence its proper balance in the scheme of things.... But as an endless diet for the sake of excitement and sensation in stories whose plots are vehicles for killing and torture and little more, it is not healthy for young children. Unfamiliar as yet with the full story of human response, they are being misled when they are offered perversion before they have fully learned what is sound.
    Dorothy H. Cohen (20th century)

    ... there is ... a big aspect of play in writing novels, and making the story more and more elaborate is just more and more fun.
    Gish Jen (b. 1956)

    This story is no good, I’m almost beginning to believe it.
    Samuel Beckett (1906–1989)