Borderou de evaluare (job #658864)

Compilare: main.cpp: In function 'void intoarcere(std::string&)': main.cpp:10:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 10 | for (int i = 0; i < n.size() / 2; i++) | ~~^~~~~~~~~~~~~~ main.cpp: In function 'void inc(std::string&)': main.cpp:18:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 18 | for (int i = 0; i < n.size(); i++) | ~~^~~~~~~~~~ main.cpp: In function 'bool bun(std::string)': main.cpp:37:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 37 | for (int i = 0; i < n.size(); i++) | ~~^~~~~~~~~~