Question: A construction project involves the following tasks: the tasks, their estimated duration, and their immediate predecessors are shown in the table below: Our objective is

A construction project involves the following tasks: the tasks, their estimated duration, and their immediate predecessors are shown in the table below: Our objective is to find the schedule of tasks that minimizes the total elapsed time of the project. a) Draw the task- and event-oriented networks for this problem. b) Formulate the corresponding linear program (both task and event-oriented networks) c) Solve the event-oriented LP by Excel, Python, or R codes

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