fundamentals of data structures and algorithms pdf

Tài liệu DATA STRUCTURES AND ALGORITHMS USING C# pdf

... 20:59PrefaceThe study of data structures and algorithms is critical to the development of the professional programmer. There are many, many books written on data structures and algorithms, but these ... practical overview of the data struc-tures and algorithms all serious computer programmers need to know and understand. Given this, there is no formal analysis of the data structures and algorithms ... ArrayList, and Collection classes to the Stack and Queue classes and to the HashTable and the SortedList classes. The data structures and algorithms student can now seehow to use a data structure...

Data Structures and Algorithms - Chapter 3 -Stack Applications pdf

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... node (n is the size of chess board).• Ouput may be any solution or all solutions, if exists.Two of 92 solutions of Eight Queens Problem36What kind of data, and which data need to be push ... exists.321234567812345678What kind of data, and which data need to be push into the stack?Priority of operators Priority of the operators associated from left to right: Priority ... of cell, no cost.• Need to mark for visited cell.• One or more destination.• Input is one start cell. Ouput is any solution or all solutions if exists.•30What kind of data, and which data...

Data Structures and Algorithms - Chapter 12: Multiway trees pdf

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Data Structures and Algorithms - Chapter 3 -STACK ppt

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... (cont.)<ErrorCode> Push (val DataIn <DataType>)Pushes new data into the stack.Pre DataIn contains data to be pushed.Post If stack is not full, DataIn has been pushed in; otherwise, ... end PopOther operations of Stack are similar …9Stack ADTDEFINITION: A Stack of elements of type T is a finite sequence of elements of T, in which all insertions and deletions are restricted ... number of elements in the stack.Variants of similar methods:ErrorCode Pop (ref DataOut <DataType>)…8Chapter 3 - STACKDefinition of StackSpecifications for StackImplementations of...

Data Structures and Algorithms - Chapter 9: Hashing pot

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... 2008Cao Hoang TruCSE Faculty - HCMUTPseudorandomPseudorandomNumber GeneratorKeyRandomNumberModuloDivisionAddressy = ax + cFor maximum efficiency, a and c should be prime numbers4001 December ... Addressing• Hash and probe function:hp: U ×××× {0, …, m −−−− 1} →→→→ {0, …, m − 1}set of keysaddressesprobe numbers〈〈〈〈hp(k,0), hp(k,1), …, hp(k,m-1)〉〉〉〉 is a permutation of 〈〈〈〈0, ... HCMUTCollision Resolution• A rule of thumb: a hashed list should not be allowed to become more than 75% full.Load factor:α= (k/n) x 100n = list sizek = number of filled elements801 December...

Data Structures and Algorithms – C++ Implementation ppt

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... 21Faculty of Computer Science and Engineering – HCMUT0countheadAfterlistlist.count = 0 Data Structures and Algorithms –C++ ImplementationHo Chi Minh City University of TechnologyFaculty of ... an ordered collection of data in which each element contains the location of the next elementElement = Data + Linkhead data link Slide 7Faculty of Computer Science and Engineering – HCMUTempty ... NULL;}Node(ItemType data) {Slide 14Faculty of Computer Science and Engineering – HCMUTNode(ItemType data) {this-> ;data = data; this->next = NULL;}ItemType data; Node<ItemType>...

Data Structures and Algorithms - Chapter 6 -Recursion pot

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... Recursion Designing recursive algorithms  Recursion removal Backtracking Examples of backtracking and recursive algorithms:  Factorial Fibonacci The towers of Hanoi Eight Queens Problem ... picture and leave the detailed computations to the computer. 28Subprogram implementation5Print List in Reverse19Recursion14Tree and Stack frames of function calls6Designing Recursive Algorithms 33The ... RecursiveFactorial2417Print List176 10 14 20The Towers of Hanoi45Thinking of Recursion Remembering partial computations: computers can easily keep track of such partial computations with a stack, but...

Data Structures and Algorithms - Chapter 7 -Tree pptx

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Data Structures and Algorithms - Chapter 8: Heaps pptx

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... (heap is not full) AND (more data in listOfData)1. listOfData.Retrieve(count, newData)2. data[ count] = newData3. ReheapUp( count)4. count = count + 13. if (count < listOfData.Size() )1. ... Algorithm35Build heap<ErrorCode> BuildHeap (val listOfData <List>)Builds a heap from data from listOfData.Pre listOfData contains data need to be inserted into an empty heap.Post Heap ... Chapter).23Build heapAlgorithm BuildHeap2 ()Builds a heap from an array of random data. Pre Array of count random data. Post Array of data becames a heap.Uses Recursive function ReheapDown.1. position...

Data Structures and Algorithms - Chapter 10: Sorting docx

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... 5Choosing incremental values• From more of the comparisons, it is better when we can receive more new information.• Incremental values should not be multiples of each other, other wise, the same ... at i >= pivot, i can be increased.• Otherwise, last_small is increased and two entries at position last_small and i are swapped:49Selection Sort24Straight Insertion Sort12Sorting431Straight ... pass would be compared again at the next.• The final incremental value must be 1.19Example of Shell Sort18Shell Sort15Selection Sort Efficiency37Partition AlgorithmAlgorithm: • Temporarily...

Data Structures and Algorithms - Chapter 12: Multiway trees doc

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... Trees• Each node has m - 1 data entries and m subtreepointers.• The key values in a subtree such that:– >= the key of the left data entry– < the key of the right data entry.K1K2K3keys ... Pseudo code of algorithms for B-Tree Insertion417 November 2008Cao Hoang TruCSE Faculty - HCMUTM-Way Node Structurekey data numentries entrykey <key type> data < ;data type>rightPtr ... make room.Pre node is pointer to node to contain data. newEntry contains data to be inserted.entryNdx is index to location for new data. Post data have been inserted in sequence. 1 shifter =...

Alfred v aho data structures and algorithms

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... possible.http://www.ourstillwaters.org/stillwaters/csteaching/DataStructuresAndAlgorithms/mf1201.htm (14 of 37) [1.7.2001 18:58:22] Data Structures and Algorithms: CHAPTER 1: Design and Analysis of Algorithms w of newclr and examine the ... http://www.ourstillwaters.org/stillwaters/csteaching/DataStructuresAndAlgorithms/mf1202.htm (2 of 40) [1.7.2001 18:58:59] Data Structures and Algorithms: Table of Contents Data Structures and Algorithms Alfred V. Aho, ... varhttp://www.ourstillwaters.org/stillwaters/csteaching/DataStructuresAndAlgorithms/mf1201.htm (20 of 37) [1.7.2001 18:58:22] Data Structures and Algorithms: CHAPTER 1: Design and Analysis of Algorithms Fig. 1.3. Table of incompatible...

Godrich, tamassia, mount data structures and algorithms in c++

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... study of data structures and algorithms. We feel that the central role of data structure design and analysis in the curriculumis fully justiﬁed, given the importance of efﬁcient data structures ... examples of data structure and algorithm analysis.• We enhanced consistency with the C++ Standard Template Library (STL).• We incorporated STL data structures into many of our data structures. • ... For example, Dr. Goodrich has taught data structures and algorithms courses, including Data Structures as a freshman-sophomore levelcourse and Introduction to Algorithms as an upper-level course....