Compilare: main.cpp: In function 'int main()': main.cpp:69:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 69 | for (int i = 0; i < team_roots.size(); ++i) { | ~~^~~~~~~~~~~~~~~~~~~ main.cpp:74:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 74 | for (int i = 0; i < vulnerable.size(); ++i) { | ~~^~~~~~~~~~~~~~~~~~~