class lpr381
{
    static void Main()
    {
        //simplex simplex = new simplex();
        //simplex.simplexAlgo();
        //twoPhaseSimplex twoPhaseSimplex = new twoPhaseSimplex();
        //twoPhaseSimplex.twoPhaseSimplexAlgo();
        //chesssolver chesssolver = new chesssolver();
        //chesssolver.chessAlgo();
        dualSimplex dualSimplex = new dualSimplex();
        dualSimplex.dualSimplexAlgo();
    }
}