Borderou de evaluare (job #690049)

Compilare: main.cpp: In function 'int convert(std::string)': main.cpp:8:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 8 | for(int i = 0;i<s.size();i++){ | ~^~~~~~~~~ main.cpp: In function 'int main()': main.cpp:36:32: 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 = 1;i<s.size();i++){ | ~^~~~~~~~~ main.cpp:35:50: warning: variable 'aux' set but not used [-Wunused-but-set-variable] 35 | int numar = 0, col = 0, lin = 0, aux = 0; | ^~~