Eroare de compilare: user.cpp:109:2: warning: no newline at end of file user.cpp: In function 'int main()': user.cpp:36: error: no matching function for call to 'std::vector<std::pair<int, std::pair<int, int> >, std::allocator<std::pair<int, std::pair<int, int> > > >::push_back(int&, std::pair<int, int>)' /usr/include/c++/4.2/bits/stl_vector.h:597: note: candidates are: void std::vector<_Tp, _Alloc>::push_back(const _Tp&) [with _Tp = std::pair<int, std::pair<int, int> >, _Alloc = std::allocator<std::pair<int, std::pair<int, int> > >] user.cpp:48: error: missing template arguments before 'p' user.cpp:48: error: expected `;' before 'p' user.cpp:51: error: missing template arguments before 'u' user.cpp:51: error: expected `;' before 'u' user.cpp:52: error: 'p' was not declared in this scope user.cpp:52: error: 'u' was not declared in this scope user.cpp:74: error: name lookup of 'i' changed for new ISO 'for' scoping user.cpp:32: error: using obsolete binding at 'i' user.cpp:86: error: missing template arguments before 'p' user.cpp:86: error: expected `;' before 'p' user.cpp:87: error: 'p' was not declared in this scope