Compilare: user.cpp: In function ‘int main()’: user.cpp:57:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < L[val].size(); i++) ^ user.cpp:56:13: warning: ‘nrPlutoaneSol’ may be used uninitialized in this function [-Wmaybe-uninitialized] fout << nrPlutoaneSol << "\n"; ^ user.cpp:54:13: warning: ‘nrPlutoane’ may be used uninitialized in this function [-Wmaybe-uninitialized] fout << nrPlutoane << "\n"; ^