Consider a Maximal Flow Problem in Which Vehicle Traffic Entering

question 49

Multiple Choice

Consider a maximal flow problem in which vehicle traffic entering a city is routed among several routes before eventually leaving the city. When represented with a network,

• A) the nodes represent stoplights.
• B) the arcs represent one way streets.
• C) the nodes represent locations where speed limits change.
• D) None of the alternatives is correct.

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Definitions:

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