Compilare: user.cpp: In function ‘int gaseste_max(const std::vector<int>&, const std::vector<int>&)’: user.cpp:21:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0; i < gradina.size(); ++i){ ^ user.cpp:30:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0; i < pasi.size(); ++i){ ^ user.cpp:34:49: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(loc_nou >= 0 && loc_nou < gradina.size()){ ^