Compilare: main.cpp: In member function 'void Graf::bfs()': main.cpp:106:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 106 | for(int i=0;i<(m_list[r].size());i++) | ~^~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::r_dfs(int, int, int&, std::vector<int>&)': main.cpp:136:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 136 | for(int i=0;i<m_list[q].size();i++) | ~^~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::rr_dfs(int, std::vector<std::vector<int> >&, int&)': main.cpp:155:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 155 | for(int i=0;i<m_list[q].size();i++) | ~^~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::sorttop_recursie(int, std::vector<int>&, int&)': main.cpp:203:14: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 203 | for(i=0;i<m_list[q].size();i++) | ~^~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::havelHakimi()': main.cpp:303:34: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 303 | for(int j = 0; j < m_list[i].size(); j++) | ~~^~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::ctc_Kosoraju()': main.cpp:359:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 359 | for(int j=0;j<listAux[i].size();j++) | ~^~~~~~~~~~~~~~~~~~ main.cpp:380:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 380 | for(int j = 0; j < tareConexe[i].size();j++) | ~~^~~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::dijkstra()': main.cpp:433:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 433 | for(int i=0;i<v[q].size();i++) | ~^~~~~~~~~~~~ main.cpp:432:17: warning: unused variable 'minim' [-Wunused-variable] 432 | int minim=1<<30; | ^~~~~ main.cpp:421:13: warning: variable 'w' set but not used [-Wunused-but-set-variable] 421 | int w,q; | ^ main.cpp: In member function 'void Graf::kruskal()': main.cpp:549:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<edge>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 549 | for (int i = 0; i < raspuns.size(); ++i) { | ~~^~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::diamArb()': main.cpp:642:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 642 | for(int i=0;i<(m_list[r].size());i++) | ~^~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::cicluEuler()': main.cpp:738:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 738 | for(int i = 0; i<result.size()-1;i++) | ~^~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::dfs()':