Eroare de compilare: main.cpp: In function 'int main()': main.cpp:20:5: error: 'fin' was not declared in this scope; did you mean 'sin'? 20 | fin>>t; | ^~~ | sin main.cpp:25:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 25 | for(int i=0;i<s.size();i++) { | ~^~~~~~~~~ main.cpp:33:9: error: 'fout' was not declared in this scope 33 | fout<<(answer & 1)<<"\n"; | ^~~~ Non zero exit status: 1