0001 template <typename T> void UniPrint::p(Skiplist<T>& s) { //Skiplist
0002    printf("%s*%d*%d:\n", typeid(s).name(), tower(s.head).size(), s.size()); //基本信息
0003    for (Rank h = tower(s.head).size(); 0 < h; h--) {
0004       print("-INF");
0005       for (ListNode<Tower<T>>* x = s.head->succ; x != s.tail; x = x->succ)
0006          if (tower(x).size() < h)
0007             print("----");
0008          else
0009             print(key(x));
0010       print("+INF\n");
0011    }
0012    printf("\n");
0013 }