Compilare: main.cpp: In function 'std::unordered_set<std::__cxx11::basic_string<char> > genereazaSubsecvente(const std::string&, int)': main.cpp:13:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 13 | for (int i = 0; i <= sir.size() - len; ++i) { | ~~^~~~~~~~~~~~~~~~~~~ main.cpp: In function 'bool existaSubsecventaComuna(const std::vector<std::__cxx11::basic_string<char> >&, int)': main.cpp:24:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::__cxx11::basic_string<char> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 24 | for (int i = 1; i < siruri.size(); ++i) { | ~~^~~~~~~~~~~~~~~