Compilare: In file included from /usr/include/c++/10/cassert:44, from main.cpp:7: main.cpp: In member function 'void Graf::dfs(int, std::vector<bool>&)': main.cpp:157:26: warning: comparison of integer expressions of different signedness: 'std::vector<bool>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 157 | assert(vizitat.size()>=n);//verific daca vetorul dat ca parametru are dimensiunea corespunzatoare | ~~~~~~~~~~~~~~^~~ main.cpp:160:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 160 | for(int i=0; i<la[x].size(); ++i) | ~^~~~~~~~~~~~~ In file included from /usr/include/c++/10/cassert:44, from main.cpp:7: main.cpp: In member function 'void Graf::bfs(int, std::vector<bool>&)': main.cpp:170:26: warning: comparison of integer expressions of different signedness: 'std::vector<bool>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 170 | assert(vizitat.size()>=n);//verific daca vetorul dat ca parametru are dimensiunea corespunzatoare | ~~~~~~~~~~~~~~^~~ main.cpp:180:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 180 | for(int i=0; i<la[x].size(); ++i) | ~^~~~~~~~~~~~~ main.cpp: In member function 'void Graf::SortareTop()': main.cpp:205:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 205 | for(int j=0; j<la[i].size(); ++j) | ~^~~~~~~~~~~~~ main.cpp:223:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 223 | for(int i=0; i<la[x].size(); ++i) | ~^~~~~~~~~~~~~ main.cpp: In member function 'void Graf::dfs_bcx(int, int, std::vector<bool>&, std::vector<int>&, std::vector<int>&, std::stack<Graf::muchie>&, int&, std::vector<std::set<int> >&)': main.cpp:243:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 243 | for(int i=0; i<la[x].size(); ++i) | ~^~~~~~~~~~~~~ main.cpp: In member function 'void Graf::Biconexe()': main.cpp:312:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::set<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 312 | for(int i=0; i<biconexe.size(); ++i) | ~^~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::dfs_mc(int, int, std::vector<bool>&, std::vector<int>&, std::vector<int>&, int&, std::vector<std::vector<int> >&)': main.cpp:328:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 328 | for(int i=0; i<la[x].size(); ++i) | ~^~~~~~~~~~~~~ main.cpp: In member function 'void Graf::Muchii_critice()': main.cpp:379:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 379 | for(int i=0; i<result.size(); ++i) | ~^~~~~~~~~~~~~~ main.cpp: In member function 'void Graf::dfs_ctc(int, std::vector<bool>&, std::vector<int>&, std::vector<int>&, std::stack<int>&, std::set<int>&, int&, std::vector<std::set<int> >&)': main.cpp:395:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 395 | for(int i=0; i<la[x].size(); ++i) | ~^~~~~~~~~~~~~ main.cpp: In member function 'void Graf::Componente_Tare_Conexe()': main.cpp:453:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::set<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 453 | for(int i=0; i<tareconexe.size(); ++i) | ~^~~~~~~~~~~~~~~~~~