Eroare de compilare: user.cpp:9:6: error: field ‘parent’ has incomplete type Node parent; ^ user.cpp: In function ‘void makeset(long int)’: user.cpp:16:5: error: ‘struct Node’ has no member named ‘parent’ nod.parent=nod; ^ user.cpp: In function ‘long int findset(Node)’: user.cpp:23:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ user.cpp: In function ‘void unionset(long int, long int)’: user.cpp:25:13: error: ‘std::map<long int, Node>::mapped_type’ has no member named ‘parent’ if (disj[x].parent.ranq>=disj[y].parent.ranq){ ^ user.cpp:25:34: error: ‘std::map<long int, Node>::mapped_type’ has no member named ‘parent’ if (disj[x].parent.ranq>=disj[y].parent.ranq){ ^ user.cpp:26:13: error: ‘std::map<long int, Node>::mapped_type’ has no member named ‘parent’ disj[y].parent=disj[x].parent; ^ user.cpp:26:28: error: ‘std::map<long int, Node>::mapped_type’ has no member named ‘parent’ disj[y].parent=disj[x].parent; ^ user.cpp:27:17: error: ‘std::map<long int, Node>::mapped_type’ has no member named ‘parent’ if (disj[x].parent.ranq==disj[y].parent.ranq) disj[x].ranq++; ^ user.cpp:27:38: error: ‘std::map<long int, Node>::mapped_type’ has no member named ‘parent’ if (disj[x].parent.ranq==disj[y].parent.ranq) disj[x].ranq++; ^ user.cpp:29:18: error: ‘std::map<long int, Node>::mapped_type’ has no member named ‘parent’ else disj[x].parent=disj[y].parent; ^ user.cpp:29:33: error: ‘std::map<long int, Node>::mapped_type’ has no member named ‘parent’ else disj[x].parent=disj[y].parent; ^