text: #include "solution.cc"
  
  void test() {
      Solution solution;
      vector<vector<int>> A{{0, 0, 1, 1}, {1, 0, 1, 0}, {1, 1, 0, 0}};
      int result = solution.matrixScore(A);
      std::cout << "Result: " << result << std::endl;
  }
  
  int main(int argc, char const *argv[]) {
      test();
      return 0;
  }
  