Dijkstra: function [dist,pre, full_path]=MinRoad_Dijkstra(G,v0) n=0; if isfield(G,'w') && ~isempty(G.w) && size(G.w,1)==size(G.w,2) W=G.w;n=size(W,1); end dist=W(v0,:); pre=v0*ones(1,n); full_path=cell(1,n); for i=1:n if i~=v0 full_path{i}…
最短路径 dijkstra #include <stdio.h> #include <string.h> #include <limits.h> #define MAX INT_MAX #define N 100 int map[N][N]; int len[N]; int vis[N]; int n; void build() { int i, j; int u, v, c; int m; scanf("%d", &n); memset(m…