Borderou de evaluare (job #797158)

Compilare: main.cpp: In function 'std::string transf(const std::string&)': main.cpp:7:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 7 | for (int i = 0; i < S.size(); i++) { | ~~^~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:36:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 36 | for (int i = 0; i < linie.size(); i++) { | ~~^~~~~~~~~~~~~~ main.cpp:50:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::__cxx11::basic_string<char> >::size_type' {aka 'unsigned int'} [-Wsign-compare] 50 | for (int i = 0; i < cuvinte.size(); i++) { | ~~^~~~~~~~~~~~~~~~ main.cpp:51:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::__cxx11::basic_string<char> >::size_type' {aka 'unsigned int'} [-Wsign-compare] 51 | for (int j = i; j < cuvinte.size(); j++) { | ~~^~~~~~~~~~~~~~~~