Compilare: main.cpp: In function 'void BuildGraph()': main.cpp:69:42: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0, code = H[Conf]; i <= Conf.size(); i++) ~~^~~~~~~~~~~~~~ main.cpp:70:70: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if((i == 0 && Conf[0]) || (Conf[i] && Conf[i - 1]) || (i == Conf.size() && Conf[i - 1])) ~~^~~~~~~~~~~~~~ main.cpp:79:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int j = 0; j < Aux.size(); j++) ~~^~~~~~~~~~~~ main.cpp:83:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int j = 1; j < Aux.size(); j++) ~~^~~~~~~~~~~~