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( 7) int InsertTrain(char *train, char *StartCity, char
*EndCity, int StartTime, int EndTime, int
cost)//添加火车路线
( 8) int InsertFlight(char *flight, char *StartCity, char
*EndCity, int StartTime, int EndTime, int
cost)//添加飞机航线
( 9) int DelPath(char *name)//删除路线
( 10) void Dijkstra(int matx[Dij_MAXN][Dij_MAXN], int
p_start, int p_end, int TravelType)
( 11) int InitSysData()//存储数据
( 12) int SearchMinTime(CityType City, CityType EndCity,
int CurTime, int curPathNo, int TravelType)//查询最短时间
( 13) int CalcMinTime(int StartCity, int EndCity, int
TravelType) //显示最短时间
( 14) int CalcMinCost(int StartCity, int EndCity, int
TravelType)//最少花费
( 15) int main()//主函数
3．函数主要调用关系图
