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GATE | GATE CS 2021 | Set 2 | Question 65
In a directed acyclic graph with a source vertex s, the quality-score of a directed path is defined to be the product of the weights of the edges on the path. Further, for a vertex v other than s, the quality-score of v is defined to be the maximum among the quality-scores of all the paths from s to v. The quality-score of s is assumed to be 1.
The sum of the quality-scores of all vertices on the graph shown above is _______ .
The sum of the quality-scores of all vertices on the graph shown above is _______ .(A)
929
(B)
81
(C)
729
(D)
1023
Answer
Please comment below if you find anything wrong in the above post
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