Module permu_rs::problems

The problems module contains some permutation based problem definitions. This problems are, the quadratic assignment problem (QAP), permutation flowshop scheduling problem (PFSP) and the linear ordering problem (LOP). Problems are intended to be used through the ProblemInstance enum. Finally, the ProblemTypeenum is provided in order to get the problem type from the instance's name.

Enums

ProblemInstance	This enum contains problem definitions.
ProblemType	Contains all problem types defined in this crate. Implents TryFrom<&str> trait, so it's useful to get the problem type from the instance's name.