'Sorted arrays' presentation slideshows

Chapter 02

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HEAPS

HEAPS. Amihood Amir Bar Ilan University 2014. Sorting. Bubblesort: Until no exchanges: For i=1 to n-1 if A[i]>A[i+1] then exchange their values end end Time : O ( n 2 ). 42. 77. "Bubbling Up" the Largest Element. Traverse a collection of elements Move from the front to the end

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15-121: Introduction to Data Structures

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A Handy Data Structure

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Recursion - Fibonacci

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Merge Sort

Merge Sort Merging refers to combining arrays. Merge sort involves the technique of merging two sorted arrays to form a single sorted one. The popular way of merging is to sort the array while merging it.

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Sorting and Asymptotic Complexity

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ADT Table and Heap

ADT Table and Heap. Ellen Walker CPSC 201 Data Structures Hiram College. ADT Table. Represents a table of searchable items with at least one key (index) E.g. dictionary, thesaurus, phone book Value-based operations Insert Delete Retrieve Structural operations

278 views • 19 slides

ADT Table and Heap

ADT Table and Heap. Ellen Walker CPSC 201 Data Structures Hiram College. ADT Table. Represents a table of searchable items with at least one key (index) E.g. dictionary, thesaurus, phone book Value-based operations Insert Delete Retrieve Structural operations

197 views • 19 slides

Recursion

Recursion. Recursion. The recursion between all pairs of blocks can be solved in parallel. The recursion stops when the size of the subproblems is small and we can merge the very small blocks through a sequential algorithm in O (1) time.

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Implementing Sets/Maps with a Sorted Array

Implementing Sets/Maps with a Sorted Array. Computer Science 4 Mr. Gerb. Reference: Objective: Understand how to implement Maps and Sets using a sorted array. Implementing Search Using a Sorted Array. Keep the items in the array in sorted order

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CS 162 Intro to Programming II

CS 162 Intro to Programming II. MergeSort. MergeSort. Suppose you have 2 sorted arrays How do you merge them into a sorted array? Just look at the first element in both arrays Put the smaller element into the new array.

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