Compilare: main.cpp: In function 'void Bfs()': main.cpp:107:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 107 | for(int i = 1; i < afisare.size(); i++) | ~~^~~~~~~~~~~~~~~~ main.cpp: In member function 'std::vector<int> Graf::CodDisjoint(std::vector<std::pair<int, std::pair<int, int> > >)': main.cpp:213:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, std::pair<int, int> > >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 213 | for(int i=0; i < operatii.size();i++) | ~~^~~~~~~~~~~~~~~~~ main.cpp: In function 'void Disjoint()': main.cpp:245:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 245 | for(auto i=0; i<afisare.size(); i++) | ~^~~~~~~~~~~~~~~ main.cpp: In member function 'std::vector<int> Graf::CodDisjkstra(std::vector<std::vector<std::pair<int, int> > >)': main.cpp:268:31: warning: value computed is not used [-Wunused-value] 268 | vizitat[NodCurent]==true; | ~~~~~~~~~~~~~~~~~~^~~~~~ main.cpp: In member function 'int Graf::CodDarb()': main.cpp:313:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 313 | for(int i=0; i < distanta.size(); i++) | ~~^~~~~~~~~~~~~~~~~ main.cpp:322:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 322 | for(int i=0; i < distanta.size(); i++) | ~~^~~~~~~~~~~~~~~~~ main.cpp:319:32: warning: 'nod_ultim' may be used uninitialized in this function [-Wmaybe-uninitialized] 319 | distanta = codBFS(nod_ultim); | ^ main.cpp: In function 'void Darb()': main.cpp:335:42: warning: 'n' is used uninitialized in this function [-Wuninitialized] 335 | vector <vector<int>> ListaAdiacenta(n+1); | ~^~