The previous sections describe the knowledge of static lookup tables, starting with this section to introduce another lookup table-dynamic lookup tables.When a lookup operation is found in a dynamic lookup table, it can be deleted if the lookup
Section 40 describes the hashmap,41 section describes the HashSet, their common implementation mechanism is the hash table, a common limitation is that there is no order, we mentioned that they have a can maintain the order of the corresponding
Categories with large sorting can be divided into two types: inner and outer sort. In the sort process, all records are stored in memory, which is called an inner sort, and is called an out-of-order if you need to use external memory during sorting.
Basic ConceptsThe level of the node is defined from the root and the root is the first layer and the child of the root is the second layer.Height of the binary tree: the maximum level of the node in the tree is called the depth (Depth) or height of
1 Classification by sorting characteristicsFirst of all, according to the operation characteristics of the sorting itself can be divided into the following:(1) Insert sortA. Direct insert sort (insert sort) O (n^2) (Stable)B. Binary insert sort
Binary sorting tree and the transformation of the balanced binary tree start to see the video alone when the feeling is clear, but see the problem is at a loss, if one-way rotation can also, encounter LR type and RL type is difficult, so be sure to
Introduction to Binary sort tree
Binary sort trees (Binary sort tree, abbreviated BST), also known as binary lookup trees, are the basis of red-black trees, AVL trees and so on. It is either an empty tree or a binary tree with the following
C + + insertion sort includes binary insert sort code, in the direct insert sort, array data for the sorted elements, n for the number of elements to be sorted, and also includes the elements in the data array in hill sort, n for the size of the
Original article address: http://www.cppblog.com/mzty/archive/2005/12/15/1770.htmlwriter winter
STL sorting (SORT)
Why do you have to master STL?
1. Sort Algorithm provided by STL
1.1 Introduction to all sort
This article turns from: The ten classic sorting algorithm, which has the dynamic Diagram + code detailed, this article simple introduction + personal understanding. Sorting algorithmsClassic algorithmic problems are also frequently asked questions
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