A method to mark transitive predecessors and transitive successors by using depth first search is provided with a description of the algorithm based on stack.
给出了先序活动和后序活动的基本定义，讨论了运用深度优先搜索进行先序活动和后序活动标定的基本原理，提出了基于堆栈机制的标定算法。
A method to mark transitive predecessors and transitive successors by using depth first search is provided with a description of the algorithm based on stack.
给出了先序活动和后序活动的基本定义，讨论了运用深度优先搜索进行先序活动和后序活动标定的基本原理，提出了基于堆栈机制的标定算法。
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