Compilare: main.cpp: In member function 'std::vector<std::pair<int, int> > Graph::getBridges()': main.cpp:61:23: warning: unused variable 'nrbic' [-Wunused-variable] 61 | int timp = 0, nrbic = 0; | ^~~~~ main.cpp: In member function 'std::vector<int> DAG::getTopologicalOrder()': main.cpp:116:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 116 | for (int i = 0; i < order.size(); i++) { | ~~^~~~~~~~~~~~~~ main.cpp: In constructor 'Grid::Grid(std::vector<std::vector<int> >, int, int)': main.cpp:131:37: warning: 'Grid::grid' will be initialized after [-Wreorder] 131 | std::vector <std::vector <int>> grid; | ^~~~ main.cpp:130:9: warning: 'int Grid::N' [-Wreorder] 130 | int N, M; | ^ main.cpp:138:5: warning: when initialized here [-Wreorder] 138 | Grid(std::vector<std::vector <int>> grid, int N, int M) : grid(grid), N(N), M(M) { | ^~~~