Compilare: main.cpp: In function 'void imparte(std::deque<int>&, int)': main.cpp:10:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i=0;i<v.size();i++){ ~^~~~~~~~~ main.cpp: In function 'int main()': main.cpp:48:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i=0;i<v.size();i++) ~^~~~~~~~~ main.cpp:51:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i=0;i<z.size();i++) ~^~~~~~~~~