'Largest element' diaporamas de présentation

Chapter 3: The Fundamentals: Algorithms, the Integers, and Matrices

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Insertion Sort

Insertion Sort. for (int i = 1; i < a.length; i++) {// insert a[i] into a[0:i-1] int t = a[i]; int j; for (j = i - 1; j >= 0 && t < a[j]; j--) a[j + 1] = a[j]; a[j + 1] = t; }. Complexity. Space/Memory Time Count a particular operation Count number of steps

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Sorting and Searching Algorithms

Sorting and Searching Algorithms. CS3240. Sorting means . . . The values stored in an array have keys of a type for which the relational operators are defined. (We also assume unique keys.)

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Trees, Binary Trees, and Binary Search Trees

Trees, Binary Trees, and Binary Search Trees. Trees. Linear access time of linked lists is prohibitive Does there exist any simple data structure for which the running time of most operations (search, insert, delete) is O(log N)? Trees Basic concepts Tree traversal Binary tree

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C++ Plus Data Structures

C++ Plus Data Structures. Nell Dale Chapter 10 Sorting and Searching Algorithms Slides by Sylvia Sorkin, Community College of Baltimore County - Essex Campus Modified by Reneta Barneva - SUNY Fredonia. Sorting means . . .

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Array Processing

Array Processing. Lecture 7. Motivation. One of the most powerful programming tools available Help to organize a collection of homogeneous data items (same type and lenght). The individual data items that make up the array are called as Element of the array

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Priority Queues

Priority Queues. Sections 6.1 to 6.5. Vector Representation of Complete Binary Tree. v[k].parent == v[(k-1)/2] v[k].lchild == v[2*k+1] v[k].rchild == v[2*k+2]. R. root. l. r. ll. lr. rl. rr. 0. 1. 2. 3. 4. 5. 6. Vector Representation of Complete Binary Tree.

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CS107 Introduction to Computer Science

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Yonsei Univ. at Wonju Dept. of Mathematics ???? Discrete Mathematics Prof. Gab-Byung Chae

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Templates

Templates. Andy Wang Data Structures, Algorithms, and Generic Programming. Templates. Provide generic programming Generic classes Generic functions Generic algorithms (later lectures) Goal: Program reuse. Motivating Example. Find the largest element in an array

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LU Decomposition

LU Decomposition. Greg Beckham, Michael Sedivy. Overview. Step 1. This is handled implicitly in the code by only calculating the diagonal for ?. Step 2. Calculating ? ij. for(j = 0; j < n; j++) // This is the loop over columns of Crout's method {

268 views • 16 slides

LU Decomposition

LU Decomposition. Greg Beckham, Michael Sedivy. Overview. Step 1. This is handled implicitly in the code by only calculating the diagonal for ?. Step 2. Calculating ? ij. for(j = 0; j < n; j++) // This is the loop over columns of Crout's method {

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Yearbook Vocabulary

Yearbook Vocabulary . SVMS Yearbook. Pica. A graphical measurement equaling 1/6 of an inch. Inch. Pica. Point . The basic measurement system used to measure the size of type. There are 12 points to a pica , 72 points to an inch. Pica. Point. double page spread.

622 views • 15 slides

Yearbook Vocabulary

Yearbook Vocabulary . SVMS Yearbook. Pica. A graphical measurement equaling 1/6 of an inch. Inch. Pica. Point . The basic measurement system used to measure the size of type. There are 12 points to a pica , 72 points to an inch. Pica. Point. double page spread.

297 views • 15 slides

Quicksort and selection

Quicksort and selection. Prof. Ramin Zabih http://cs100r.cs.cornell.edu. Administrivia. Assignment 2 is out, due in 2 pieces Small amount is due this Friday Most of it is due next Friday Quiz 1 and Assignment 1 are graded You can check CMS Optional evening lecture(s) coming soon!

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?????. Bubble Sort. ????????? ? ??????????????????????????????. 35. 12. 77. 101. 5. 42. Sorting. Sorting takes an unordered collection and makes it an ordered one. 1 2 3 4 5 6. 101. 12. 42. 35. 5. 77.

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MA/CSSE 473 Day 12

MA/CSSE 473 Day 12. Amortization (growable Array) Knuth interview Brute Force Examples. MA/CSSE 473 Day 12. Questions? Donald Knuth Interview Amortization Brute force (if time) Divide and conquer intro. Q1-2. Donald Knuth Interview.

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