Compilare: main.cpp: In member function 'std::vector<int> Graf::BFS(int)': main.cpp:111:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 111 | for (int i = 0; i < listaAd[S].size(); i++) ///parcurgem vecinii nodului curent | ~~^~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::DFS(int, std::vector<int>&)': main.cpp:129:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 129 | for (int i = 0; i < listaAd[nod].size(); i++) ///parcurgem vecinii nodului curent | ~~^~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'std::vector<int> Graf::sortareTopologica(std::vector<int>)': main.cpp:165:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 165 | for (int i = 0; i < listaAd[nod_curent].size(); i++) ///parcurgem vecinii | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'bool Graf::HavelHakimi(std::vector<int>&, int)': main.cpp:187:16: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 187 | if (nr > v.size()) ///daca gradul este mai mare decat numarul de elemente ramase | ~~~^~~~~~~~~~ main.cpp: In member function 'void Graf::DFS1_CTC_Kosaraju(int, std::vector<int>&, std::stack<int>&)': main.cpp:209:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 209 | for (int i = 0; i < listaAd[nod].size(); i++) | ~~^~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::DFS2_CTC_Kosaraju(int, std::vector<int>&, std::vector<std::vector<int> >, std::vector<int>&)': main.cpp:222:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 222 | for (int i = 0; i < listaTr[nod].size(); i++) | ~~^~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::DFS_MuchiiCritice(int, int, std::vector<int>&, std::vector<int>&, std::vector<int>&, std::vector<std::pair<int, int> >&)': main.cpp:272:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 272 | for (int i = 0; i < listaAd[nod].size(); i++) | ~~^~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'std::vector<int> GrafPonderat::dijkstra()': main.cpp:471:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 471 | for (int i = 0; i < muchiiCuCost[nodCurent].size(); i++) | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'std::vector<int> GrafPonderat::bellmanford(std::ostream&)': main.cpp:513:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 513 | for (int i = 0; i < muchiiCuCost[nodCurent].size(); i++) | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In function 'void problemaSortareTopologica()': main.cpp:638:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 638 | for (int i=0; i < rez.size(); i++) | ~~^~~~~~~~~~~~ main.cpp: In function 'void problemaComponenteTareConexe()': main.cpp:669:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 669 | for (int i = 0; i < rez.size(); i++) | ~~^~~~~~~~~~~~ main.cpp:673:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 673 | for (int i = 0; i < rez.size(); i++) | ~~^~~~~~~~~~~~ main.cpp:677:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 677 | for (int j = 0; j < rez[i].size(); j++) | ~~^~~~~~~~~~~~~~~