/in/foo.cc: In constructor 'LinkList::LinkList()':
/in/foo.cc:14:6: warning: 'LinkList::n' will be initialized after [-Wreorder]
  int n;
      ^
/in/foo.cc:13:8: warning:   'Node* LinkList::head' [-Wreorder]
  Node *head;
        ^~~~
/in/foo.cc:16:2: warning:   when initialized here [-Wreorder]
  LinkList():n(0), head(NULL){}
  ^~~~~~~~

VJ4Error('ProblemDataNotFoundError', '题目 1028 的数据未找到。', 'nnu_contest', 1028)