Finding the length of the longest path in a dag

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Reference no: EM131252927

Longest path in a dag

a. Design an efficient algorithm for finding the length of the longest path in a dag. (This problem is important both as a prototype of many other dynamic programming applications and in its own right because it determines the minimal time needed for completing a project comprising precedenceconstrained tasks.)

b. Show how to reduce the coin-row problem discussed in this section to the problem of finding a longest path in a dag.

Reference no: EM131252927

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