Data Structure and Algorithms CO2003 Chapter 1 Introduction

Chương 1 Cấu trúc dữ liệu và giải thuật (Data Structure and algorithms)

... học Chương 1: Ôn tập Chương 0: Giới thiệu chung Nội dung  Cấu trúc liệu    Thuật toán Độ phức tạp thuật toán Chương 1: Ôn tập Cấu trúc liệu    (1) Sự tổ chức hợp lý thành phần liệu, (2) ... toán = Chương trình Chương 1: Ôn tập Nội dung 12  Cấu trúc liệu  Thuật toán  Độ phức tạp thuật toán (algorithm  complexity) Chương 1: Ôn tập Thời gian thực thuật toán 13  Thời gian giải toán ... tập Cấu trúc chương trình C/C++ 23  Qui cách viết chương trình  Các dòng khối thẳng cột  Khối khối lùi vào TAB  Ghi thích chỗ cần thiết Chương 1: Ôn tập Chương 1: Ôn tập C/C++ 10 11 12  Cấu...

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BÀI GIẢNG CẤU TRÚC DỮ LIỆU VÀ GIẢI THUẬT DATA STRUCTURE AND ALGORITHMS pptx

... Tài liệu học tập Giáo trình: C & Data Structures, P S Deshpande, O G Kakde CHARLES RIVER MEDIA, INC Hingham, Massachusetts Tham khảo: Giáo trình Cấu trúc liệu 1, Trần Hạnh Nhi ... kết 39 Định nghĩa cấu trúc liệu danh sách liên kết đơn mô tả sau: typedef struct Node{ int Key; Node *pNext; }; Trong khai báo Node *pNext dùng để mô tả: A Con trỏ trỏ tới phần liệu B Vùng liên ... lệnh sau bổ sung vào vị trí thiếu đoạn mã? struct NodeType{ int data; NodeType *next; }; void main(){ NodeType *p; NodeType *q; p=new NodeType; p- >data= 18; q=new NodeType; q- >data= 32; A q=p->next;...

Data Structures and Algorithms - Chapter 3 -STACK ppt

... push top n -1 count n top data x x x x n-2 n-1 max-2 max-1 x x … Conceptual Stack top count data End Stack pop Stack with pre-defined maxsize and has n ... Algorithm (cont.) Push (val DataIn ) // For Linked Stack count Allocate pNew If (allocation was successful) top pNew- >data = DataIn pNew->link = top top = pNew count = count ... top = NULL count = top count = 13 Push data into a Linked Stack Allocate memory for the new node and set up data count n … top pNew X Update pointers and count: pNew->link = top (1) • Point the...

Data Structures and Algorithms - Chapter 3 -Stack Applications pdf

... Postfix a+b*c-(d*e / f)*g a Infix Postfix a+b*c-(d*e / f)*g abc*+ - a a+b*c-(d*e / f)*g ( - abc*+ ab a+b*c-(d*e / f)*g abc*+d + ( - * ab + a+b*c-(d*e / f)*g * ( - abc*+d a+b*c-(d*e / f)*g * ( - abc*+de ... it’s operands have been processed 12 Evaluate a Postfix Expression Postfix Postfix 4+6 =10 246+* 5- 246+* 5- 10 10*2 = 20 246+* 5- 246+* 5- 246+* 5- 246+* 5- 20 246+* 5- 20 2 0-5 = 15 246+* 5- 15 Infix ... a+b*c-(d*e / f)*g + a+b*c-(d*e / f)*g a+b*c-(d*e / f)*g a+b*c-(d*e / f)*g * + abc Infix Postfix a+b*c- (d*e / f)*g / ( - abc*+de* a+b*c- (d*e / f)*g / ( - abc*+de*f a+b*c- (d*e / f)*g abc*+de*f/ -...

Data Structures and Algorithms - Chapter 9: Hashing pot

... CSE Faculty - HCMUT 14 01 December 2008 Hash Functions • Direct hashing • Modulo division • Digit extraction • Mid-square • Folding • Rotation • Pseudo-random Cao Hoang Tru CSE Faculty - HCMUT 15 ... Tru CSE Faculty - HCMUT 29 01 December 2008 Collision Resolution • As data are added and collisions are resolved, hashing tends to cause data to group within the list ⇒ Clustering: data are unevenly ... 46 56 66 Spreading the data more evenly across the address space Cao Hoang Tru CSE Faculty - HCMUT 25 01 December 2008 Pseudorandom Key Pseudorandom Number Generator Random Number Modulo Division...

Chapter 1 Introduction to Routing and Packet ForwardingRouting Protocols and Concepts quangkien@gmail.com.Topicsl Inside the Router Ÿ Routers are computers Ÿ Router CPU and Memory Ÿ Internetwork Operating System Ÿ Router Bootup Process Ÿ Router Ports doc

... Topics l l Inside the Router Ÿ Routers are computers Ÿ Router CPU and Memory Ÿ Internetwork Operating System Ÿ Router Bootup Process Ÿ Router Ports and Interfaces Ÿ Routers and the Network ... the Router l Routers are computers l Router CPU and Memory l Internetwork Operating System l Router Bootup Process l Router Ports and Interfaces l Routers and the Network Layer Routers are Computers ... including T1, DSL, and ISDN 21 Router Interfaces FastEthernet 0/0 MAC: 0c00-41cc-ae12 10 .1. 0 .1/ 16 FastEthernet 0/0 MAC: 0c00-3a44 -19 0a 19 2 .16 8 .1. 1/24 Serial 0/0 17 2 .16 .1. 1/24 Serial 0 /1 172 .16 .1. 2/24...

Chapter 1 – Introduction to Computers and C++ Programming pot

... 2 Chapter – Introduction to Computers and C++ Programming Outline 1. 16 1. 17 1. 18 1. 19 1. 20 1. 21 1.22 1. 23 1. 24 1. 25 1. 26 History of the Internet History of the World Wide ... operands) – Example: sum = variable1 + variable2; © 2003 Prentice Hall, Inc All rights reserved 1 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 // Fig 1. 6: fig 01_ 06.cpp // Addition program #include ... 21 1 .10 Visual Basic, Visual C++ and C# • C# – Anders Hejlsberg and Scott Wiltamuth (Microsoft) – Designed specifically for NET platform – Roots in C, C++ and Java • Easy migration to NET –...

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Data Mining: Introduction Lecture Notes for Chapter 1 Introduction to Data Mining ppt

... better, customized services for an edge (e.g in Customer Relationship Management) © Tan,Steinbach, Kumar Introduction to Data Mining Why Mine Data? Scientific Viewpoint Data collected and stored at ... the data is never analyzed at all 4,000,000 3,500,000 The Data Gap 3,000,000 2,500,000 2,000,000 1, 500,000 Total new disk (TB) since 19 95 1, 000,000 Number of analysts 500,000 19 95 19 96 19 97 19 98 ... 19 96 19 97 19 98 19 99 © Tan,Steinbach, KumarKamath, V Kumar, Data Mining for Mining and Engineering Applications” From: R Grossman, C Introduction to Data Scientific What is Data Mining? Many Definitions...

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Data Structures and Algorithms - Chapter 6 -Recursion pot

... Fibonacci(n -1 )+Fibonacci(n -2 ) ) // recursive case End Fibonacci 36 Fibonacci Numbers 37 Fibonacci Numbers 38 Fibonacci Numbers  The recursive program needlessly repeats the same calculations over and ... function PrintReverse if (head = NULL) // stopping case return PrintReverse(head->link) // recursive case write (head- >data) End PrintReverse 21 Factorial: A recursive Definition 22 Iterative Solution ... RecursiveFactorial(n-1) // recursive case return factN End RecursiveFactorial 24 Recursive Solution  The recursive definition and recursive solution can be both concise and elegant  The computational...

Data Structures and Algorithms - Chapter 7 -Tree pptx

... not NULL) AND (subroot- >data. key target) if (target < subroot- >data. key) subroot = subroot->left else subroot = subroot->right return subroot End iterative_Search Target = 22 subroot 47 Search ... (refOperation(ref Data )) inOrderTraverse (refOperation(ref Data )) postOrderTraverse (refOperation(ref Data )) • Breadth-First Traverse: ... recursive_postOrder(subroot->left) recursive_postOrder(subroot->right) Operation(subroot- >data) End recursive_postOrder 30 Depth-First Traversal preOrderTraverse (refOperation(ref Data ))...

Data Structures and Algorithms - Chapter 8: Heaps pptx

... underflow else MinData = Data[ 0] Data[ 0] = Data[ count -1 ] count = count - ReheapDown(0, count -1 ) return success End DeleteHeap 16 DeleteHeap (ref MinData ) // Iterative ... InsertElement (val DataIn ) DeleteMin (ref MinData ) RetrieveMin (ref MinData ) RetrieveMax (ref MaxData ) ... array of random data Pre Array of count random data Post Array of data becames a heap Uses Recursive function ReheapDown position = count / -1 loop (position >=0) ReheapDown(position, count-1) position...

Data Structures and Algorithms - Chapter 10: Sorting docx

... = loop (current < count ) temp = datacurrent walker = current-1 loop (walker >=0) AND (temp.key < datawalker.key) datawalker+1 = datawalker walker = walker -1 datawalker+1 = temp current = current ... loop (current < count) temp = data[ current] walker = current - k loop (walker >=0) AND (temp.key < data[ walker].key) data[ walker + k] = data[ walker] walker = walker – k data[ walker + k] = temp current ... 43 Divide -and- conquer sorting Algorithm DivideAndConquer() if (the list has length greater than 1) partition the list into lowlist, highlist lowlist DivideAndConquer() highlist DivideAndConquer()...

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