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dist
- 向量距离问题:对于给定的m 个整数m a , a , ,a 1 2 组成的向量A, a m i | |£ ,1 £ i £ m,和另一个由 n个整数n b ,b , ,b 1 2 组成的向量B, b n i | |£ ,1 £ i £ n,试设计一个O(m + n)时间算法, 计算给定向量A和B的距离。-Vector distance problem: For a given m integers
Dijkstra
- Dijkstra算法思想:每次从V-S取出具有最短特殊路径长度的顶点u,将u添加到S中同时对数组dist作必要的修改,一旦s包含了所有v中顶点,dist就记录了从源到其他顶点之间的最短路径长度。-Dijkstra Algorithm idea: Every time out from the VS special path with the shortest length of vertex u, u will be added to the S in the same time, make t
dist
- 迪杰斯特拉算法的经典写法。。最短路径的问题-Dijkstra algorithm is the classic formulation. . The shortest path problem. .
min-dist
- 图中计算最短路径,必须覆盖所有的节点,效率很高-to compute the shortest path in the graph
ConsoleApplication4
- 用Dijkstra算法求有向图G的v1顶点到其他顶点v的最短路径Path[v]及其距离Dist[v],以学校地点为例-With Dijkstra algorithm for a directed graph G vertices v1 shortest path to other vertex v Path [v] and its distance Dist [v], school locations Case