data structure algorithm book

1. Stability of sorting algorithmsA stable sorting algorithm maintains a relative order of records that have the same key valueFor example, the following tuples are arranged in ascending order of the first element of a tuple, as follows:(4,1) (3,1) (3,7) (5,6)To satisfy the criteria, the possible sorts are:Situation One:(3,1) (3,7) (4,1) (5,6)Situation Two:(3,7) (3,1) (4,1) (5,6)While situation one and condition two are satisfied, the condition II bre

1. DescriptionHuffman encoding, which outputs the Huffman encoding of the string using C + + encoding.Huffman Tree is a special structure of the two-fork tree, the Huffman tree designed by the binary prefix encoding, also known as Huffman coding in the field of communication has a wide range of applications. In the Word2vec model, the knowledge of the Huffman tree is also used in the process of building the hierarchy Softmax.In communication, it is ne

"Data structure and algorithm JavaScript description"Basic informationBeauty Michael McMillanTranslator: Wang Qunfeng Du HuanSeries Name: Turing programming seriesPublisher: People's post and telecommunications publishing houseisbn:9787115363398Last Date: 2014-8-5Publication date: August 2014Folio: 16 OpenEdition: 1-1Category: Computer > Software and Programming

In the Sorting Algorithm, there are three types of simple sorting algorithms: Bubble sorting, select sorting, and insert sorting. learning and understanding these three sorting algorithms helps to further study the data structure and algorithm analysis. Next, let's briefly talk about the principles and differences of B

1#include 2#include 3#include 4 5 clock_t start,stop;6 #defineMax 1e77 #defineNum 1008 voidPutin (Double*);9 voidFDouble*,int,Double );Ten voidffDouble*a,intNDoublex); One voidTimetext (void(*point) (Double*,int,Double),Double*,int,Double); A voidMain () - { - DoubleA[num]; the Putin (a); -Timetext (F,a,num,1.1); -Timetext (Ff,a,num,1.1); - + } - + A voidPutin (Double*a) at{inti; - for(i=0; i) -* (a+i) = (Double) I; - } - - voidFDouble*a,intNDoublex) in{inti; - Doublesum=0; to

Data structure is a form of organization that can be used to characterize specific object data. In computer programming, the object of operation is a variety of data, which often have different data structures, such as arrays, interfaces, classes, etc. and the

1. Common data structure Linear: Array, linked list, queue, stack, block array (array + linked list), hash table, two-terminal queue, Bitmap (bitmap) Tree: Heap (large top heap, small top heap), Trie tree (Letter Tree or dictionary tree), suffix tree, suffix Tree Group, binary sort/lookup tree, B+/b-,avl tree, Treap, red-black tree, splay tree, Segment tree, tree-like array Figure: Figure Other: And ch

structure of the adjacency matrix, the time required to find the adjacency point of each vertex is O (n2), where n is the number of vertices in the graph. 4, the graph breadth First traversal algorithm analysis Begin For I:=1 to N Do (Visited[i]) {Initialize flags array} while (I {For:i=1 to n do{if.....if ...}} End The two-dimensional array represents the storage str