Eroare de compilare: main.cpp: In function 'int main()': main.cpp:42:68: error: passing 'const __gnu_cxx::__normal_iterator<int*, std::vector<int> >' as 'this' argument discards qualifiers [-fpermissive] for(const auto& it = result.begin() + 2; it != result.end(); it++) ^~ In file included from /usr/include/c++/6/bits/stl_algobase.h:67:0, from /usr/include/c++/6/bits/char_traits.h:39, from /usr/include/c++/6/ios:40, from /usr/include/c++/6/istream:38, from /usr/include/c++/6/sstream:38, from /usr/include/c++/6/complex:45, from /usr/include/c++/6/ccomplex:39, from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:52, from main.cpp:1: /usr/include/c++/6/bits/stl_iterator.h:804:7: note: in call to '__gnu_cxx::__normal_iterator<_Iterator, _Container> __gnu_cxx::__normal_iterator<_Iterator, _Container>::operator++(int) [with _Iterator = int*; _Container = std::vector<int>]' operator++(int) _GLIBCXX_NOEXCEPT ^~~~~~~~ Non zero exit status: 1