Eroare de compilare: main.cpp: In function 'int main()': main.cpp:18:5: error: 'fin' was not declared in this scope; did you mean 'sin'? 18 | fin>>n>>m; | ^~~ | sin main.cpp:40:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 40 | for(int i=0; i<mc[nod].size(); i++){ | ~^~~~~~~~~~~~~~~ main.cpp:45:5: error: 'fout' was not declared in this scope; did you mean 'out'? 45 | fout<<cost<<"\n"<<nr<<"\n"; | ^~~~ | out Non zero exit status: 1