1030 Travel Plan (30 point(s))

题解 模板题。dijkstra   #include<iostream> #include<algorithm> #include<cstdio> #include<vector> using namespace std; const int MAXN = 510; const int INF = 0x3f3f3f3f; int e[MAXN][MAXN], dis[MAXN], cost[MAX
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