Borderou de evaluare (job #656527)

Compilare: main.cpp: In function 'bool corect(std::string)': main.cpp:43:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 43 | for (int i = 0; i < nr.size(); i++) | ~~^~~~~~~~~~~ main.cpp: In function 'std::string repara(std::string)': main.cpp:72:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 72 | for (int i = 0; i < x.size(); i++) | ~~^~~~~~~~~~