Question: Exercise 1 (Dijkstra's algorithm) Design an O(V3) algorithm for the following problem Input: A directed graph G (V, E); positive edge-lengths le Output: The length

Exercise 1 (Dijkstra's algorithm) Design an O(V3) algorithm for the following

Exercise 1 (Dijkstra's algorithm) Design an O(V3) algorithm for the following problem Input: A directed graph G (V, E); positive edge-lengths le Output: The length of the shortest cycle in G Give an argument for the correctness of your algorithm, along with the run-time. Hint: As suggested by the title of this question, your solution may use multiple calls to Dijkstra's algorithm, using different start vertices.)

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