Solving a Closed-Loop Location-Inventory-Routing Problem with Mixed Quality Defects Returns in E-Commerce by Hybrid Ant Colony Optimization Algorithm

Pseudocode 1

Pseudocode of an ABC framework.

Procedure: ABC

Input: the initial sequence, the number of scout bee and

Output: the better sequence

Begin

Take and

while

  take

 if

   Reverse the array between position and

 else

   Swap the position of and

Output: the better sequence

End