Compilare: user.cpp: In function ‘float calculare_distanta_minima(std::vector<punct>&, int, int, std::vector<punct>&)’: user.cpp:100:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0; i<aux.size(); i++) ^ user.cpp:102:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int j=i+1; j<aux.size() && aux.at(j).y - aux.at(i).y <= distanta_minima_temporara; j++) ^