[Retracted] Optimization Model of Logistics Task Allocation Based on Genetic Algorithm

Table 2

Variable list 1.

Variable	Describe	Type
f	Objective function	Unknown
pq	Logistics company	Known
	Unit cost from logistics company P to logistics task J	Known
	Distance from logistics company P to task J	Known
	Price from logistics company P to task J	Known
	Is the task j the responsibility of the logistics company P	0-1 variable