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Question 2 : Bellman - Ford Algorithm Consider a city transportation network where roads between various districts have travel costs that could sometimes be negative

Question 2: Bellman-Ford Algorithm
Consider a city transportation network where roads between various districts have travel
costs that could sometimes be negative due to special subsidies. You need to determine
the shortest path from a central district to all other districts and check for the presence of
any negative weight cycles that might affect the feasibility of consistent travel costs.
Represent the network as a directed graph with the given data.
Use the Bellman-Ford algorithm starting from the central district (node A) to compute the
shortest paths to all other districts.
Identify if there is any negative weight cycle that could be reachable from the source.
Explain the implications of such a cycle on the network.
Provide the resulting shortest paths and discuss any districts that cannot be reached
optimally due to negative cycles.
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