Compilare: main.cpp: In function 'int cauta(std::vector<int>)': main.cpp:47:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i=0;i<h[hashval].size();i++) ~^~~~~~~~~~~~~~~~~~ main.cpp: In function 'void baga(std::vector<int>, int)': main.cpp:65:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i=0;i<h[hashval].size();i++) ~^~~~~~~~~~~~~~~~~~