The objective is: 
512.103
The running time is: 
5.88821
The time meeting best is: 
0.782298
Location: 1(load: 3175) 
 Route 0(load: 3175) 12 15 14 9 10 11 7 13 8 16 6 
Location: 2(load: 9575) 
 Route 0(load: 2750) 20 22 17 18 19 21 
 Route 1(load: 3725) 3 4 0 5 23 24 28 26 27 25 2 
 Route 2(load: 3100) 1 
The actual cost is 512.103
