Compilare: main.cpp: In function 'bool EsteInteresant(const std::string&, const std::string&)': main.cpp:13:18: 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(i = 0; i < b.size(); i++) | ~~^~~~~~~~~~ main.cpp:15:10: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 15 | if(j == a.size()) | ~~^~~~~~~~~~~ main.cpp: In function 'void Cerinta1(int)': main.cpp:26:24: warning: comparison of integer expressions of different signedness: 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 26 | if(temp.size() > lmax) | ~~~~~~~~~~~~^~~~~~ main.cpp:28:29: warning: comparison of integer expressions of different signedness: 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 28 | else if(temp.size() == lmax && temp < sol) | ~~~~~~~~~~~~^~~~~~~ main.cpp: In function 'void Cerinta2(int)': main.cpp:44:18: 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] 44 | for(n = 0; n < v.size(); n++) | ~~^~~~~~~~~~ main.cpp:47:26: 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] 47 | for(int j = 0; j < v.size() && ok; j++) | ~~^~~~~~~~~~ main.cpp:53:18: 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] 53 | for(n = 0; n < sol.size(); n++) | ~~^~~~~~~~~~~~