Eroare de compilare: user.cpp: In member function ‘void Tree::prepare()’: user.cpp:38:74: error: call of overloaded ‘vector(int, <brace-enclosed initializer list>)’ is ambiguous m_count_up = m_partial_tree = vector< array<int, 10> >(size(), {}); ^ user.cpp:38:74: note: candidates are: In file included from /usr/include/c++/4.8/vector:64:0, from user.cpp:3: /usr/include/c++/4.8/bits/stl_vector.h:281:7: note: std::vector<_Tp, _Alloc>::vector(std::vector<_Tp, _Alloc>::size_type, const value_type&, const allocator_type&) [with _Tp = std::array<int, 10u>; _Alloc = std::allocator<std::array<int, 10u> >; std::vector<_Tp, _Alloc>::size_type = unsigned int; std::vector<_Tp, _Alloc>::value_type = std::array<int, 10u>; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::array<int, 10u> >] vector(size_type __n, const value_type& __value, ^ /usr/include/c++/4.8/bits/stl_vector.h:269:7: note: std::vector<_Tp, _Alloc>::vector(std::vector<_Tp, _Alloc>::size_type, const allocator_type&) [with _Tp = std::array<int, 10u>; _Alloc = std::allocator<std::array<int, 10u> >; std::vector<_Tp, _Alloc>::size_type = unsigned int; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::array<int, 10u> >] vector(size_type __n, const allocator_type& __a = allocator_type()) ^