Compilare: main.cpp: In function 'int main()': main.cpp:47:31: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 47 | for (int j = 0; j < lista_adiacenta[nodCurent].size(); j++) { | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:65:31: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 65 | for (int t = 0; t < lista_adiacenta[destinatie].size(); ++t) { | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~