Question: Depth First Search ( DFS ) operates by selecting a node, then expanding on the initial node and generating its successors. In each subsequent step,

Depth First Search

(

DFS

)

operates by selecting a node, then expanding on the initial node and generating its successors. In each subsequent step, DFS expands one of the most recently generated nodes. If this node has no successor, then DFS backtracks and expands a different node.

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