Compilare: main.cpp: In function 'void removeFromHash(long long int)': main.cpp:34:23: warning: comparison of integer expressions of different signedness: 'long int' and 'std::vector<long long unsigned int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 34 | for(long i = 0; i < h[cod_dispersie].size(); ++i){ | ~~^~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:35:32: warning: comparison of integer expressions of different signedness: '__gnu_cxx::__alloc_traits<std::allocator<long long unsigned int>, long long unsigned int>::value_type' {aka 'long long unsigned int'} and 'long long int' [-Wsign-compare] 35 | if(h[cod_dispersie][i] == value){