Question: Suppose a breadth first search is run on the graph below using node d as the source. Adopt the convention that a node's neighbors are



Suppose a breadth first search is run on the graph below using node d as the source. Adopt the convention that a node's neighbors are produced in alphabetical order. x What is the node popped from the queue after node g ? d e f g q r v 1 Point Suppose a depth first search is run on the graph shown above, again using the convention that a node's neighbors are produced in alphabetical order. What is the predecessor of node v in the DFS search tree? d e f 9 q r v Suppose a depth first search is run on the graph above in order to find start and finish times using node d as the source. What will be the start and finish times of node r ? Adopt the convention that the first start time is 1, and, as always, that neighbors are produced in ascending order by label. What will be it's start and finish times? start: finish
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