text: #pragma once
  #include "wmodel_problem.hpp"
  
  namespace ioh::problem::wmodel
  {
      class WModelOneMax final : public WModel
      {
      protected:
          int wmodel_evaluate(const std::vector<int> &x) override
          {
              return std::accumulate(x.begin(), x.end(), 0);
          }
  
      public:
          WModelOneMax(const int instance, const int n_variables,
                       const double dummy_para, const int epistasis_para, const int neutrality_para,
                       const int ruggedness_para) :
              WModel(1, instance, n_variables, "WModelOneMax", dummy_para, epistasis_para, neutrality_para,
                     ruggedness_para)
          {
              
          }
      };
  }
  