The problem of finding a path in a graph that visits every vertex exactly once is called?(a) Hamiltonian path problem(b) Hamiltonian cycle problem(c) Subset sum problem(d) Turnpike reconstruction problemThe question was asked in a national level competition.This interesting question is from Checksum, Complexity Classes & NP Complete Problems topic in section Checksum, Complexity Classes & NP Complete Problems of Data Structures & Algorithms II

The problem of finding a path in a graph that visits every vertex exac

1.	The problem of finding a path in a graph that visits every vertex exactly once is called?(a) Hamiltonian path problem(b) Hamiltonian cycle problem(c) Subset sum problem(d) Turnpike reconstruction problemThe question was asked in a national level competition.This interesting question is from Checksum, Complexity Classes & NP Complete Problems topic in section Checksum, Complexity Classes & NP Complete Problems of Data Structures & Algorithms II
Answer» RIGHT answer is (a) HAMILTONIAN path problem To explain: Hamiltonian path problem is a problem of finding a path in a GRAPH that visits every node exactly once whereas Hamiltonian CYCLE problem is finding a cycle in a graph.

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