所以,我们考虑使用一个doubly linked list,下图是一个更好的栗子: 3.3 vector and list in the STL C++提供了一个Standard Templates Library (STL)供玩家使用。可以使用vector和list来实现LIST。 vector是一个可以动态扩展的array。 好处: it is indexable in constant time. 缺点: insertion of new items and ...
Put(3, "c") // 1->a, 2->b, 3->c (in order) tree.Put(4, "d") // 1->a, 2->b, 3->c, 4->d (in order) tree.Put(5, "e") // 1->a, 2->b, 3->c, 4->d, 5->e (in order) tree.Put(6, "f") // 1->a, 2->b, 3->c, 4->d, 5->e, 6->f (...
Put(2, "b") // 1->x, 2->b (in order) tree.Put(1, "a") // 1->a, 2->b (in order, replacement) tree.Put(3, "c") // 1->a, 2->b, 3->c (in order) tree.Put(4, "d") // 1->a, 2->b, 3->c, 4->d (in order) tree.Put(5, "e") // 1->a, 2->...
A stack is a data structure in which all insertions and deletions of entries are made at one end, called the "top" of the stack. The last entry which is inserted is the first one that will be removed. In another word, the operations perform in a Last-In-First-Out (LIFO) manner. A...
A stack is a data structure in which all insertions and deletions of entries are made at one end, called the "top" of the stack. The last entry which is inserted is the first one that will be removed. In another word, the operations perform in a Last-In-First-Out (LIFO) manner. ...
I have a confession - in the last chapter I had you spend a lot of time learning how to create Docker Swarm services with the command line, but you won't ever do that in a real project. It's a useful way to get started with orchestration and to help understand the difference ...
Put(2, "b") // 1->x, 2->b (in order) tree.Put(1, "a") // 1->a, 2->b (in order, replacement) tree.Put(3, "c") // 1->a, 2->b, 3->c (in order) tree.Put(4, "d") // 1->a, 2->b, 3->c, 4->d (in order) tree.Put(5, "e") // 1->a, 2->...
Put(2, "b") // 1->x, 2->b (in order) tree.Put(1, "a") // 1->a, 2->b (in order, replacement) tree.Put(3, "c") // 1->a, 2->b, 3->c (in order) tree.Put(4, "d") // 1->a, 2->b, 3->c, 4->d (in order) tree.Put(5, "e") // 1->a, 2->...
Put(1, "a") // 1->a, 2->b (in order, replacement) tree.Put(3, "c") // 1->a, 2->b, 3->c (in order) tree.Put(4, "d") // 1->a, 2->b, 3->c, 4->d (in order) tree.Put(5, "e") // 1->a, 2->b, 3->c, 4->d, 5->e (in order) tree.Put(6,...
Put(1, "a") // 1->a, 2->b (in order, replacement) tree.Put(3, "c") // 1->a, 2->b, 3->c (in order) tree.Put(4, "d") // 1->a, 2->b, 3->c, 4->d (in order) tree.Put(5, "e") // 1->a, 2->b, 3->c, 4->d, 5->e (in order) tree.Put(6,...