Compilare: main.cpp: In member function 'void Graf::bfs()': main.cpp:103:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 103 | 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:133:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 133 | 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:152:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 152 | 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:200:14: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 200 | for(i=0;i<m_list[q].size();i++) | ~^~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::havelHakimi()': main.cpp:300:34: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 300 | for(int j = 0; j < m_list[i].size(); j++) | ~~^~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::ctc_Kosoraju()': main.cpp:356:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 356 | for(int j=0;j<listAux[i].size();j++) | ~^~~~~~~~~~~~~~~~~~ main.cpp:377:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 377 | for(int j = 0; j < tareConexe[i].size();j++) | ~~^~~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::dijkstra()': main.cpp:430:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 430 | for(int i=0;i<v[q].size();i++) | ~^~~~~~~~~~~~ main.cpp:429:17: warning: unused variable 'minim' [-Wunused-variable] 429 | int minim=1<<30; | ^~~~~ main.cpp:418:13: warning: variable 'w' set but not used [-Wunused-but-set-variable] 418 | int w,q; | ^ main.cpp: In member function 'void Graf::kruskal()': main.cpp:546:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<edge>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 546 | for (int i = 0; i < raspuns.size(); ++i) { | ~~^~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::diamArb()': main.cpp:639:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 639 | for(int i=0;i<(m_list[r].size());i++) | ~^~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::dfs()': main.cpp:187:18: warning: 'disp' may be used uninitialized in this function [-Wmaybe-uninitialized] 187 | r_dfs(i,disp, m_aux, m_stiva); | ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::diamArb()':