Suppose that the maze may or may not have a solution. a. Describe a linear-time algorithm that
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a. Describe a linear-time algorithm that determines the minimum number of walls that need to be knocked down to create a solution.
b. Describe an algorithm (not necessarily linear-time) that finds a shortest path after knocking down the minimum number of walls. Note that the solution to part (a) would give no information about which walls would be the best to knock down.
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a Use the same ideas from the shortest path algorithm but place unmarked adjacent ...View the full answer
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Related Book For
Data Structures and Algorithm Analysis in Java
ISBN: 978-0132576277
3rd edition
Authors: Mark A. Weiss
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