Borderou de evaluare (job #697870)

Compilare: main.cpp: In function 'bool pp(std::string)': main.cpp:14:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 14 | for (int i = 0; i < x.size(); i++) | ~~^~~~~~~~~~ main.cpp: In function 'int ncd(std::string)': main.cpp:42:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 42 | for (int i = 0; i < x.size(); i++) | ~~^~~~~~~~~~