Borderou de evaluare (job #647012)

Compilare: main.cpp: In function 'int main()': main.cpp:23:31: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 23 | for(int j=0; j<s.size(); j++) | ~^~~~~~~~~ main.cpp:44:31: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 44 | for(int j=0; j<s.size(); j++) | ~^~~~~~~~~