Traveling Purchaser Problem with Fast Service Option (TPP-FSO) problem set, and best found solutions

This file pack represents the supplemental data of the study "The Traveling Purchaser Problem with Fast Service Option (TPP-FSO)" introduced by I. Kucukoglu. Files include the data of the TPP-FSO instances and the details of the computational results obtained by the proposed algorithm in the related study. Description of the files is given in a "readme.txt" file for both the problem and solution files.