Compilare: main.cpp: In member function 'void GrafPonderat::Kruskall()': main.cpp:230:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 230 | for (int i = 0; i < muchii.size(); i++) | ~~^~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::BFS(int)': main.cpp:301:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 301 | for (int i=1; i < distante.size(); i++) | ~~^~~~~~~~~~~~~~~~~ main.cpp: In member function 'int Graf::DFSrezolvare(int)': main.cpp:325:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<bool>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 325 | for (int i = 1; i < vizitate.size(); i++) | ~~^~~~~~~~~~~~~~~~~ main.cpp: In function 'void countSort(std::vector<int>&)': main.cpp:432:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 432 | for (int i = 1; i < v.size(); i++) | ~~^~~~~~~~~~ main.cpp:443:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 443 | for (int i = 0; i < v.size(); i++) | ~~^~~~~~~~~~ main.cpp: In member function 'void Graf::HavelHakimi()': main.cpp:476:23: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 476 | if (secventa.size() < deScazut) | ~~~~~~~~~~~~~~~~^~~~~~~~~~ main.cpp:490:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 490 | for (int i = 0; i < secventa.size(); i++) | ~~^~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::MuchiiCrit()': main.cpp:642:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<bool>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 642 | for (int i = 1; i < vizitate.size(); i++) | ~~^~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::SortareTopologica()': main.cpp:666:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<bool>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 666 | for (int i = 1; i < vizitate.size(); i++) | ~~^~~~~~~~~~~~~~~~~