Eroare de compilare: user.cpp: In function ‘void Dijkstra()’: user.cpp:16:7: error: no match for ‘operator=’ (operand types are ‘std::vector<int>::iterator {aka __gnu_cxx::__normal_iterator<int*, std::vector<int> >}’ and ‘<unresolved overloaded function type>’) for(it=V[1].begin;it!=V[1].end();it++) ^ user.cpp:16:7: note: candidates are: In file included from /usr/include/c++/4.8/bits/stl_algobase.h:67:0, from /usr/include/c++/4.8/bits/char_traits.h:39, from /usr/include/c++/4.8/ios:40, from /usr/include/c++/4.8/ostream:38, from /usr/include/c++/4.8/iostream:39, from user.cpp:1: /usr/include/c++/4.8/bits/stl_iterator.h:708:11: note: __gnu_cxx::__normal_iterator<int*, std::vector<int> >& __gnu_cxx::__normal_iterator<int*, std::vector<int> >::operator=(const __gnu_cxx::__normal_iterator<int*, std::vector<int> >&) class __normal_iterator ^ /usr/include/c++/4.8/bits/stl_iterator.h:708:11: note: no known conversion for argument 1 from ‘<unresolved overloaded function type>’ to ‘const __gnu_cxx::__normal_iterator<int*, std::vector<int> >&’ /usr/include/c++/4.8/bits/stl_iterator.h:708:11: note: __gnu_cxx::__normal_iterator<int*, std::vector<int> >& __gnu_cxx::__normal_iterator<int*, std::vector<int> >::operator=(__gnu_cxx::__normal_iterator<int*, std::vector<int> >&&) /usr/include/c++/4.8/bits/stl_iterator.h:708:11: note: no known conversion for argument 1 from ‘<unresolved overloaded function type>’ to ‘__gnu_cxx::__normal_iterator<int*, std::vector<int> >&&’ user.cpp:17:19: error: no matching function for call to ‘std::vector<int>::push_back(std::vector<int>::iterator&)’ D.push_back(it); ^ user.cpp:17:19: note: candidates are: In file included from /usr/include/c++/4.8/vector:64:0, from user.cpp:4: /usr/include/c++/4.8/bits/stl_vector.h:901:7: note: void std::vector<_Tp, _Alloc>::push_back(const value_type&) [with _Tp = int; _Alloc = std::allocator<int>; std::vector<_Tp, _Alloc>::value_type = int] push_back(const value_type& __x) ^ /usr/include/c++/4.8/bits/stl_vector.h:901:7: note: no known conversion for argument 1 from ‘std::vector<int>::iterator {aka __gnu_cxx::__normal_iterator<int*, std::vector<int> >}’ to ‘const value_type& {aka const int&}’ /usr/include/c++/4.8/bits/stl_vector.h:919:7: note: void std::vector<_Tp, _Alloc>::push_back(std::vector<_Tp, _Alloc>::value_type&&) [with _Tp = int; _Alloc = std::allocator<int>; std::vector<_Tp, _Alloc>::value_type = int] push_back(value_type&& __x) ^ /usr/include/c++/4.8/bits/stl_vector.h:919:7: note: no known conversion for argument 1 from ‘std::vector<int>::iterator {aka __gnu_cxx::__normal_iterator<int*, std::vector<int> >}’ to ‘std::vector<int>::value_type&& {aka int&&}’ user.cpp:19:1: error: ‘d’ was not declared in this scope d[1]=0; ^ user.cpp:34:26: error: ‘a’ was not declared in this scope if(d[i]>d[k]+a[k][i]&&viz[i]==0) ^ user.cpp:13:11: warning: unused variable ‘j’ [-Wunused-variable] int i,j,ok,mini,k; ^ user.cpp: In function ‘int main()’: user.cpp:53:9: error: ‘a’ was not declared in this scope a[i][j]=cmax; ^ user.cpp:57:39: error: no matching function for call to ‘std::vector<int>::push_back(std::pair<int, int>)’ V[x].push_back(make_pair(y, z)); ^ user.cpp:57:39: note: candidates are: In file included from /usr/include/c++/4.8/vector:64:0, from user.cpp:4: