Question: Need help on algorithm assignment. Here is the problem. Thanks 4. Let G = (V,E) be a weighted, directed graph with weight function w: E

Need help on algorithm assignment. Here is the problem. Thanks 4. LetG = (V,E) be a weighted, directed graph with weight function w:Need help on algorithm assignment. Here is the problem. Thanks

4. Let G = (V,E) be a weighted, directed graph with weight function w: E 1-1,+1]. The weight w(p) of a path p is the sum of all edge weights in the path. We say a path p is a Z-path iff its path weight w(p is 0, antd any positive edge (i.e., the edge with +1 weight) appears after all negative edges (i.e., the edges with -1 weights) in path p. Last update September 6, 2017

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