Compilare: main.cpp: In member function 'void Graf::bfs()': main.cpp:112:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 112 | for(int i=0;i<(m_list[r].size());i++) | ~^~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::r_dfs(int, int)': main.cpp:142:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 142 | 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:161:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 161 | for(int i=0;i<m_list[q].size();i++) | ~^~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::sorttop_recursie(int)': main.cpp:207:14: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 207 | 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:357:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 357 | for(int j=0;j<listAux[i].size();j++) | ~^~~~~~~~~~~~~~~~~~ main.cpp:378:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 378 | for(int j = 0; j < tareConexe[i].size();j++) | ~~^~~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::dijkstra()': main.cpp:429:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 429 | for(int i=0;i<v[q].size();i++) | ~^~~~~~~~~~~~ main.cpp:428:17: warning: unused variable 'minim' [-Wunused-variable] 428 | int minim=1<<30; | ^~~~~ main.cpp:417:13: warning: variable 'w' set but not used [-Wunused-but-set-variable] 417 | int w,q; | ^ main.cpp: In member function 'void Graf::kruskal()': main.cpp:545:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<edge>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 545 | for (int i = 0; i < raspuns.size(); ++i) { | ~~^~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::diamArb()': main.cpp:635:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 635 | for(int i=0;i<(m_list[r].size());i++) | ~^~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::dfs()': main.cpp:194:18: warning: 'disp' may be used uninitialized in this function [-Wmaybe-uninitialized] 194 | r_dfs(i,disp); | ~~~~~^~~~~~~~ main.cpp: In member function 'void Graf::diamArb()':