Inventory Routing Problem - Instances From Archetti et al. (2007)
Best Found Solution - CIRRELT, GERAD & HEC Montreal, QC Canada
inv_cost	Horizon	n	count	m	Q	tot_time	sln_val	
1	1	20	5	4	434	30.52	5059.62	
r_0t	x_ijt	q_it	and_so_on
1156	-1
1156	0	0	6	103	20	142	10	120	9	69	0	0	17	45	18	84	13	16	8	118	5	48	14	102	0	0	11	72	12	128	15	79	7	38	3	68	1	40	0	0	4	194	16	87	19	153	0	0	-1
1156	0	0	2	79	19	123	0	0	-1