Compilare: main.cpp: In function 'int main()': main.cpp:71:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 71 | for (int i = 0; i < reprezentanti.size(); ++i) { | ~~^~~~~~~~~~~~~~~~~~~~~~ main.cpp:84:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 84 | for (int i = 0; i < noduri_critice.size(); ++i) { | ~~^~~~~~~~~~~~~~~~~~~~~~~