GATEverse Practice, past papers & mock tests
GATE 2014 · session-3
AlgorithmsGraph AlgorithmsmediumNAT1 mark
Suppose depth first search is executed on the graph in the image starting at some unknown vertex. Assume that a recursive call to visit a vertex is made only after first checking that the vertex has not been visited earlier. Then the maximum possible recursion depth (including the initial call) is __________.
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