Answered step by step
Verified Expert Solution
Question
1 Approved Answer
PLEASE SOLVE ALL FOR THUMBS UP The Hamiltonian Path problem (HP) accepts a graph G and returns whether or not G has a path that
PLEASE SOLVE ALL FOR THUMBS UP
The Hamiltonian Path problem (HP) accepts a graph G and returns whether or not G has a path that contains every vertex. The Hamiltonian Cycle problem (HC) accepts a graph G and returns whether or not G has a cycle that contains every vertex 1. What is the worst-case time complexity of the reduction below when using an adjacency matrix to represent the graph? Show your work. In this reduction, HC is an algorithm that solves the Hamiltonian Cycle problem Input: G-(V, E): graph with n vertices and m edges Input: n, m: order and size of G Output: whether G has a Hamiltonian Path 1 Algorithm: HamiltonianReduction 2 if HC(G) then 3return true 4 end 5for i 1 to n _ 1 do for j = i + 1 to n do 7 if not G.isAdjacent (i, j) then G.AddEdge(i, j) if HC(G) then return true 10 G.RemoveEdge(i, j) end 12 13 14end 15 end 16 return false For questions 2-4, decide whether HamiltonianReduction allows you to conclude something about the problem complexity for HC based on on information about HP or vice versa. If so, indicate what you can conclude If not, indicate that "nothing can be concluded. Justify your answer 2. HP is O(n22") The Hamiltonian Path problem (HP) accepts a graph G and returns whether or not G has a path that contains every vertex. The Hamiltonian Cycle problem (HC) accepts a graph G and returns whether or not G has a cycle that contains every vertex 1. What is the worst-case time complexity of the reduction below when using an adjacency matrix to represent the graph? Show your work. In this reduction, HC is an algorithm that solves the Hamiltonian Cycle problem Input: G-(V, E): graph with n vertices and m edges Input: n, m: order and size of G Output: whether G has a Hamiltonian Path 1 Algorithm: HamiltonianReduction 2 if HC(G) then 3return true 4 end 5for i 1 to n _ 1 do for j = i + 1 to n do 7 if not G.isAdjacent (i, j) then G.AddEdge(i, j) if HC(G) then return true 10 G.RemoveEdge(i, j) end 12 13 14end 15 end 16 return false For questions 2-4, decide whether HamiltonianReduction allows you to conclude something about the problem complexity for HC based on on information about HP or vice versa. If so, indicate what you can conclude If not, indicate that "nothing can be concluded. Justify your answer 2. HP is O(n22")Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started