Compilare: main.cpp: In function 'void bfs(int)': main.cpp:26:28: warning: 'memset' used with length equal to number of elements without multiplication by element size [-Wmemset-elt-size] 26 | memset(vizitat, 0, 7501); | ^ main.cpp:35:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 35 | for (int i = 0; i < precedent.conexiuni.size(); i++) | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~