Compilare: main.cpp: In function 'void Bfs()': main.cpp:109:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 109 | 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:215:20: 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] 215 | for(int i=0; i < operatii.size();i++) | ~~^~~~~~~~~~~~~~~~~ main.cpp: In function 'void Disjoint()': main.cpp:247:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 247 | 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:270:31: warning: value computed is not used [-Wunused-value] 270 | vizitat[NodCurent]==true; | ~~~~~~~~~~~~~~~~~~^~~~~~ main.cpp: In member function 'int Graf::CodDarb()': main.cpp:315:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 315 | for(int i=1; i < distanta.size(); i++) | ~~^~~~~~~~~~~~~~~~~ main.cpp:325:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 325 | for(int i=1; i < distanta.size(); i++) | ~~^~~~~~~~~~~~~~~~~ main.cpp:322:32: warning: 'nod_ultim' may be used uninitialized in this function [-Wmaybe-uninitialized] 322 | distanta = codBFS(nod_ultim); | ^