Question: Prove that the Longest Path problem, LP , is NP - Hard. LP = { ( G , p ) | G is a weighted

Prove that the Longest Path problem, LP, is NP-Hard. LP ={(G, p)| G is a weighted graph and p
is the longest simple path in G}.(A weighted graph or a network is a graph in which a
number(the weight) is assigned to each edge)

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