Compilare: main.cpp:83: warning: ignoring '#pragma region Setters' [-Wunknown-pragmas] 83 | #pragma region Setters&Getters | main.cpp:109: warning: ignoring '#pragma endregion ' [-Wunknown-pragmas] 109 | #pragma endregion | main.cpp: In member function 'void Graph::maxBipartiteMatching(std::vector<int>&, std::vector<int>&)': main.cpp:616:8: warning: unused variable 'charge' [-Wunused-variable] 616 | bool charge = false; | ^~~~~~ main.cpp: In function 'int main()': main.cpp:1197:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 1197 | for (int i = 0; i < solution.size() - 1; i++) | ~~^~~~~~~~~~~~~~~~~~~~~