importjava.util.Scanner;publicclassMain {publicstaticvoidmain(String[] args) { Scanner sc=newScanner(System.in);intN = sc.nextInt();//顶点的个数intM = sc.nextInt();//边的个数intmax = Integer.MAX_VALUE;//无穷大,设为不可达int[][] map =newint[N][N];//存储各顶点之间的距离for(i...
// Note that we are choosing to use the (exact) same objects in the Edge class // and in the GraphShow and GraphWeighted classes on purpose - this MIGHT NOT // be something you want to do in your own code, but for sake of readability // we've decided to go with this option so...
如果还有什么不太明白的地方可以看这个链接里边的图示+code :http://blog.csdn.net/u013548531/article/details/38467183 下面说一下本题目的小陷阱: 1.从i城市到j城市的道路会有多条,所以必须在读取的时候稍作处理,只存最小距离的道路(因为这里WA两次) 2.当start == end 的时候要特判一下 3.唔...这是...
# Print shortest distances stored in dist[] for i in range(self.V): print(f"{i} \t\t {dist[i]}") # Driver's code if __name__ == "__main__": # create the graph given in above figure V = 9 g = Graph(V) # making above shown graph g.addEdge(0, 1, 4) g.addEdge(...
// Driver's code int main() { // create the graph given in above figure int V = 9; Graph g(V); // making above shown graph g.addEdge(0, 1, 4); g.addEdge(0, 7, 8); g.addEdge(1, 2, 8); g.addEdge(1, 7, 11); ...
to*Node}// 点结构的描述type Node struct{value intinint out int nexts[]*Node edges[]*Edge}type Graph struct{nodes map[int]*Node edges map[*Edge]struct{}} *** [左神java代码](https://github.com/algorithmzuo/algorithmbasic2020/blob/master/src/class17/Code01_Dijkstra.java)...
I tried to hunt for a bug in my Java code, I double checked if I copied my C++ code properly, I didn't find anything different. I already spend lots of time debugging my code. I don't understand what went wrong! I'm desperate for some help, thanks!
package com.harrison.class11;import java.util.HashMap;import java.util.HashSet;import java.util.Map.Entry;import com.harrison.class11.Code01_NodeEdgeGraph.*;public class Code07_dijkstra {// 从from点到key的最短距离是valuepublic static HashMap<Node, Integer> dijkstra1(Node from) {HashMap<Node...
[v],v));}}}// Print shortest distances stored in dist[]printf("Vertex Distance from Source\n");for(inti=0;i<V;++i)printf("%d \t\t %d\n",i,dist[i]);}// Driver's codeintmain(){// create the graph given in above figureintV=9;Graphg(V);// making above shown graphg....
import java.util.TimerTask; public class DijkstraAlgorithm { public static void main(String[] args) { char[] vertex = {'A', 'B', 'C', 'D', 'E', 'F', 'G'}; //邻接矩阵 int[][] matrix = new int[vertex.length][vertex.length]; ...