Green Vehicle Routing and Scheduling Optimization of Ship Steel Distribution Center Based on Improved Intelligent Water Drop Algorithms

Table 6

Vehicle optimal routing and total cost (traditional intelligent water drop algorithms).

Vehicle number	Route	Total cost	Total distance	Total C cost
1	15-18-8-9	4348	117.17	821.36
2	14-5-7
3	12-17
4	6-3-2-16
5	10
6	11-13-4