Eroare de compilare: main.cpp: In function 'int main()': main.cpp:16:21: error: no matching function for call to 'std::deque<int>::push_back()' Q.push_back() ^ In file included from /usr/include/c++/6/deque:64:0, from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:68, from main.cpp:1: /usr/include/c++/6/bits/stl_deque.h:1517:7: note: candidate: void std::deque<_Tp, _Alloc>::push_back(const value_type&) [with _Tp = int; _Alloc = std::allocator<int>; std::deque<_Tp, _Alloc>::value_type = int] push_back(const value_type& __x) ^~~~~~~~~ /usr/include/c++/6/bits/stl_deque.h:1517:7: note: candidate expects 1 argument, 0 provided /usr/include/c++/6/bits/stl_deque.h:1532:7: note: candidate: void std::deque<_Tp, _Alloc>::push_back(std::deque<_Tp, _Alloc>::value_type&&) [with _Tp = int; _Alloc = std::allocator<int>; std::deque<_Tp, _Alloc>::value_type = int] push_back(value_type&& __x) ^~~~~~~~~ /usr/include/c++/6/bits/stl_deque.h:1532:7: note: candidate expects 1 argument, 0 provided main.cpp:7:16: warning: unused variable 'cifre' [-Wunused-variable] int nr,n,p,cifre[]={2,3,5,7},i,j; ^~~~~ main.cpp:7:36: warning: unused variable 'j' [-Wunused-variable] int nr,n,p,cifre[]={2,3,5,7},i,j; ^ Non zero exit status: 1