Borderou de evaluare (job #803044)

Compilare: main.cpp: In function 'int main()': main.cpp:9:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 9 | for(int i=0; i<s.size(); i++) if(s[i]==')') n++; | ~^~~~~~~~~ main.cpp:10:13: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 10 | if(n>s.size()-n) fout<<s.size()-n; | ~^~~~~~~~~~~