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Dijkstra算法,实现加权有向图中从确定的起点寻找最短路径并输出-Dijkstra algorithm, to achieve a weighted directed graph from the starting point to determine the shortest path to find and output
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采用动态规划法,构建邻接矩阵带权有向图,解决最短路径问题。-Dynamic programming method used to construct adjacency matrix weighted directed graph, the shortest path to solve the problem.
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A shortest path tree, in graph theory, is a subgraph of a given (possibly weighted) graph constructed so that the distance between a selected root node and all other nodes is minimal. It is a tree because if there are two paths between the root node
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称为弗洛伊德算法,插点法,是一种用于寻找给定的加权图中顶点间最短路径的算法。改算法名称以创始人之一、1978年图灵奖获得者、斯坦福大学计算机科学系教授罗伯特·弗洛伊德命名。-To find the shortest path between vertices given weighted graph
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一种用于寻找给定的加权图中顶点间最短路径的算法。-A method for looking for a given vertex weighted graph shortest path algorithm.
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设P(u,v)是加权图G中从u到v的路径,则该路径上的边权之和称为该路径的权,记为w(P). 从u到v的路径中权最小者 P*(u,v)称为u到v的最短路径.
-Set P (u, v) is a weighted graph G path u to v, then the right side of the path and the path is called right, denoted w (P). The path u to v in the right smallest P*
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