Borderou de evaluare (job #642966)

Compilare: main.cpp: In function 'long long int transforma(std::string)': main.cpp:5:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 5 | for(int i = 0;i<s.size();i++){ | ~^~~~~~~~~ main.cpp: In function 'int main()': main.cpp:19:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 19 | for(int i = 0;i<s.size();i++)if(s[i] == '0')zeros++; | ~^~~~~~~~~ main.cpp:34:23: warning: unused variable 'cpnr' [-Wunused-variable] 34 | long long int cpnr = numar_nou; | ^~~~ main.cpp:21:9: warning: unused variable 'x' [-Wunused-variable] 21 | int x = 0, numar_acc =0, nr_fin = 0; | ^