抄的题解:知道思路,但细节上不会处理难点dijkstaopen,closed数组如何表示如何查找该节点的邻近节点 #include <vector> class Solution { public: int dijkstra(vector<vector<int>>& w, int n) { vector<bool> visited(n + 1, false); vector<int> dis(n + 1, INT_MAX); dis[1] = 0; for (int i = 1; i <= n; i++) { int t...