Numberjack - A Python-based Combinatorial Optimisation Platform
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Numberjack is a modelling package written in Python for constraint programming. Python benefits from a large and active programming community, Numberjack is therefore a perfect tool to embed CP technology into larger applications. It is designed to support a number of underlying C/C++ solvers as egg files, that is, seamlessly and efficiently. Currently, there are four available back-ends: a MIP solver (SCIP), two SAT solvers (MiniSat) and (Walksat) and CP solver (Mistral).