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:
“Even such is Time, which takes in trust
Our youth, our joys, and all we have,
And pays us but with age and dust,
Who in the dark and silent grave
When we have wandered all our ways
Shuts up the story of our days.
And from which earth, and grave, and dust,
The Lord shall raise me up I trust.”
—Sir Walter Raleigh (1552–1618)
“No one can write a best seller by trying to. He must write with complete sincerity; the clichés that make you laugh, the hackneyed characters, the well-worn situations, the commonplace story that excites your derision, seem neither hackneyed, well worn nor commonplace to him.... The conclusion is obvious: you cannot write anything that will convince unless you are yourself convinced. The best seller sells because he writes with his heart’s blood.”
—W. Somerset Maugham (1874–1966)
“Civilization is a stream with banks. The stream is sometimes filled with blood from people killing, stealing, shouting and doing the things historians usually record, while on the banks, unnoticed, people build homes, make love, raise children, sing songs, write poetry and even whittle statues. The story of civilization is the story of what happened on the banks. Historians are pessimists because they ignore the banks for the river.”
—Will Durant (1885–1981)