The network(planning)is an approach applying the longest route problem and its solution of the directed graph in the graph theory to scheduling, and it's also one of the dynamic programming approach.

网络（计划）分析是图论中有向图的最长路线问题及其解法用于计划编制的一种方法，也是动态规划的方法之一。

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The network(planning)is an approach applying the longest route problem and its solution of the directed graph in the graph theory to scheduling, and it's also one of the dynamic programming approach.

网络（计划）分析是图论中有向图的最长路线问题及其解法用于计划编制的一种方法，也是动态规划的方法之一。

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