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LMRRC-Team-AIDA

Repository for the codes used by team AIDA in the Amazon Last Mile Routing Research Challenge (2021).

Outline

The proposal intended to be made as simple as possible, within the perspective of Less Is More Principle. It was able to achieve a nice result, performing within the top 20 best candidates.

top-20

Data

Should contain the data used in all solver. The data should be follow the correct data structures for the work properly.

src

Contains the makefile. Run the command make from the folder to compile the solver.

heuristic

OptAMZ.hpp

  • Contains the context, evaluation, neighborhood searches, etc

newmainAMZ.cpp;

  • Code that compiles the solver, which is tuned for a machine with 16 cores and 64GB ram.

featurescpp

  • Features loader and container.

build

  • Folder that stores the compiled solver.

Running the solver

To run the solver, first compile it by running make inside /src, then run the compiled program with the data inside /data.