Eroare de compilare: main.cpp: In function 'bool parcurgere_graf(int, int, int, int)': main.cpp:98:73: error: 'class std::vector<data>' has no member named 'x' adaugare.x=muchii[coada_drum.back().x][coada_drum.back().y].x; ^ main.cpp:99:73: error: 'class std::vector<data>' has no member named 'y' adaugare.y=muchii[coada_drum.back().x][coada_drum.back().y].y; ^ main.cpp:102:36: error: no matching function for call to 'std::deque<data>::push_back()' coada_drum.push_back( ); ^ In file included from /usr/include/c++/6/deque:64:0, from /usr/include/c++/6/queue:60, from main.cpp:3: /usr/include/c++/6/bits/stl_deque.h:1517:7: note: candidate: void std::deque<_Tp, _Alloc>::push_back(const value_type&) [with _Tp = data; _Alloc = std::allocator<data>; std::deque<_Tp, _Alloc>::value_type = data] 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 = data; _Alloc = std::allocator<data>; std::deque<_Tp, _Alloc>::value_type = data] push_back(value_type&& __x) ^~~~~~~~~ /usr/include/c++/6/bits/stl_deque.h:1532:7: note: candidate expects 1 argument, 0 provided main.cpp:83:13: warning: unused variable 'j' [-Wunused-variable] int i=0,j=0; ^ main.cpp:109:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ Non zero exit status: 1