Question: Problem 1 . Given a digraph G = ( V , A ) : ( a ) formulate the problem of finding the shortest path

Problem 1. Given a digraph G =(V, A):
(a) formulate the problem of finding the shortest path from a node s in V to all other
nodes in V as an MCNF problem.
(b) discuss how to identify the shortest paths from s to each of the other nodes from
the solution of the LP you proposed in (a).
(c) what is the smallest possible valid value of uij that you could use in this formulation,
and why?

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