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Explain the cost of a path between two nodes
Given a network of nodes linked by bidirectional links, where every link has a cost associated with it in each direction, explain the cost of a path between two nodes as the sum of the costs of the links traversed. For every pair of nodes, find a path with the least cost.
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Question 1: ‘There is an overwhelming imperative for organisations to analyse every bit of information they can extract from their huge data warehouses for competitive advant
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