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# Exercise Title Features Description Platform Keywords
1 (Searching) Binary search - CSEdPad This program uses binary search algorithm to search the index, where "index will be the rank of prizes you get... AnnEx search algorithms
2 Updating elements to the new list Construct a function which finds even numbers from the list given as a parameter, calculates the square of each such... jsParsons search algorithms
3 Updating required elements to the new list Construct a program which finds even numbers from the original list, calculates the square of each such number and adds... jsParsons search algorithms
4 Updating the elements to the new list Construct a function which finds even numbers from the list given as a parameter, calculates the square of each such... jsParsons search algorithms
5 Creating a function that checks if the string is a palindrome or not. Construct a program which determines whether the original string is a palindrome. The function should be case insensitive i.e. upper... jsParsons search algorithms
6 Find Max2 Python CodeVisualization for demonstrating Find Max2 JSVEE search algorithms
7 Find Target Python CodeVisualization for demonstrating Find Target JSVEE search algorithms
8 Search in the linked list. When using a LinkedList, it is possible that you may want to search through the list to see if a... PCEX linked list, search algorithms
9 Search in the linked list. Challenge When using a LinkedList, it is possible that you may want to search through the list to see if a... PCEX search algorithms
10 Binary search Challenge Binary Search operates by dividing an array in half, and then determining whether or not the target value would be... PCEX search algorithms
11 Finding elements in a list Python BehaviorExample for demonstrating Finding elements in a list WebEx search algorithms
12 String Index Search Python BehaviorExample for demonstrating String Index Search WebEx search algorithms, strings
13 Searching Values of a List in Another List Construct a program that has a function that receives two lists and prints the values in the 2nd list that... PCEX classes, data structures, list, search algorithms, stacks
14 Searching Values of a List in Another List (Case 3) Construct a program that has a function that receives two lists and creates a list that contains the number of... PCEX list, search algorithms
15 Searching Values of a List in Another List (Case 2) Construct a program that has a function that receives two lists and prints the total number of times the elements... PCEX list, search algorithms
16 Practicing searching the index of the min element Construct a program that finds the index of the minimum element in a list. num_list is a test case where... jsParsons recursion, search algorithms, sorting algorithms
17 Practicing searching the index of the min and max elements Construct a program that finds the indexes of both the max and min elements in a list. num_list is a... jsParsons algorithm analysis, recursion, search algorithms, sorting algorithms
18 Tree Python CodeVisualization for demonstrating Tree JSVEE binary search, trees
19 Tree Node Access Python CodeVisualization for demonstrating Tree Node Access JSVEE binary search, trees
20 Binary search Binary Search operates by dividing an array in half, and then determining whether or not the target value would be... PCEX binary search, recursion, search, search algorithms, sorting, trees
21 Inserting binary tree In a BinaryTree, adding new nodes to the tree is an important capability to have. Construct a simple implementation of... PCEX binary search, recursion, trees
22 Tree traversal. The tree can be traversed by deciding on a sequence to visit each node. There are three traversal algorithms: in-order... PCEX binary search, trees
23 Sequential search Python PredictingFinalResult for demonstrating Sequential search QuizPET recursion, search, search algorithms, sorting, sorting algorithms
24 Tree inorder traversal Python PredictingFinalResult for demonstrating Tree inorder traversal QuizPET binary search, trees
25 Tree preorder traversal Python PredictingFinalResult for demonstrating Tree preorder traversal QuizPET binary search, trees
26 Binary Search Tree Insert Proficiency Exercise Tracing Exercise Interactive exercise to demonstrate proficiency with BST insert. OpenDSA Binary Search Tree
27 Binary Search Tree Remove Proficiency Exercise Tracing Exercise Interactive exercise to demonstrate proficiency with BST remove. OpenDSA Binary Search Tree
28 Binary Search Tree Search Proficiency Exercise Tracing Exercise Interactive exercise to demonstrate proficiency with BST search. OpenDSA Binary Search Tree
29 Binary Search Proficency Exercise Tracing Exercise Interactive exercise where users indicate which elements of the array should be searched to reproduce the binary search algorithm's behavior. OpenDSA Binary Search
30 Binary Search Tree Summary Questions Question, Battery Self-practice questions about Binary Search Trees. OpenDSA Binary Search Tree
31 Binary Search Algorithm Worst Case Analysis Recurrence Visualization Algorithm Analysis Presentation Slideshow illustrating Binary Search worst case analysis through analysis of its recurrence relation. OpenDSA Binary Search, Algorithm Analysis, Recurrence Relation
32 BST Delete Max Slideshow Algorithm Visualization, Code Tracing Presentation Slideshow visualizing recursive delete of the maximum value in a BST. OpenDSA Binary Search Tree
33 BST Insert Slideshow Algorithm Visualization, Code Tracing Presentation Slideshow visualizing recursive insert in a BST. OpenDSA Binary Search Tree
34 BST Remove Slideshow Algorithm Visualization, Code Tracing Presentation Slideshow visualizing recursive remove value in a BST. OpenDSA Binary Search Tree
35 BST Search Slideshow Algorithm Visualization, Code Tracing Presentation Slideshow visualizing recursive search in a BST. OpenDSA Binary Search Tree
36 Inefficient Range Query in a BST Slideshow Algorithm Visualization, Code Tracing Presentation Slideshow visualizing a range query implementation in a BST, contrasting an inefficient and an efficient implementation. OpenDSA Binary Search Tree
37 Binary Search Algorithm Algorithm Visualization, Code Tracing Presentation Slideshow illustrating Binary Search and presenting its analysis. OpenDSA Binary Search, Algorithm Analysis
38 Recursive Binary Search Construct a function that uses recursive binary search to find if a specific value is in a list (known as... PCEX recursion, search, search algorithms, sorting
39 Recursive Binary Search Challenge Construct a function that uses recursive binary search to find if a specific value is in a list (known as... PCEX recursion, search algorithms
40 Max index search Python PredictingFinalResult for demonstrating Max index search QuizPET recursion, search algorithms, sorting algorithms
41 Breadth-First Search Graph Traversal Visualization Algorithm Visualization Visualization for breadth-first search to traverse a graph. OpenDSA Breadth-First Search
42 Breadth-First Search Graph Traversal Proficiency Exercise Tracing Exercise Proficiency exercise for breadth-first search to traverse a graph. User must indicate the order in which nodes are visited by... OpenDSA Breadth-First Search
43 Depth-First Search Graph Traversal Proficiency Exercise Tracing Exercise Proficiency exercise for depth-first search to traverse a graph. User just indicate the order in which nodes are visited by... OpenDSA Depth-First Search
44 Breadth-first graph traversal slideshow Algorithm Visualization Slideshow demonstrating the breadth-first search algorithm for traversing a graph. OpenDSA Breadth-First Search
45 Depth-first graph traversal slideshow Algorithm Visualization Slideshow demonstrating the depth-first search algorithm for traversing a graph. OpenDSA Depth-First Search
46 Number guesser Code Completion Your task is to implement a number guesser that works on the principle of a binary search. In each step,... CodeCheck Sorting and Searching
47 Count visits in selection sort Code Completion In section 14.5, we approximated a count of the array visits in merge sort. Your task is to provide an... CodeCheck Sorting and Searching
48 Count visits in selection sort Code Completion In section 14.3, we approximated a count of the array visits in selection sort. Your task is to provide an... CodeCheck Sorting and Searching
49 Selection sort modification placing only min and max Code Completion Your task is to modify the selection sort algorithm so that you find the largest element and swap it to... CodeCheck Sorting and Searching
50 Selection sort modification, placing the largest element first Code Completion Your task is to modify the selection sort algorithm so that you find the largest element and swap it to... CodeCheck Sorting and Searching
51 Descending merge sort Code Completion CodeCheck Sorting and Searching
52 Selection sort modification placing even before odd Code Completion Implement a modification of the SelectionSorter class that reorders the array to have even elements followed by odd ones. Follow... CodeCheck Sorting and Searching
53 Modified SelectionSort Code Completion Your task is to modify the selection sort algorithm so that you find the largest element and swap it to... CodeCheck Sorting and Searching
54 Sort real data Code Completion Your task is to sort an array list of path names such as CodeCheck Sorting and Searching
55 Merge sort modification placing even before odd Code Completion Modify the merge sort algorithm so that, instead of sorting an array, it rearranges places all even elements before the... CodeCheck Sorting and Searching
56 Construct a function that sorts a numeric array using Merge Sort. Construct a merge function that recursively splits a numeric array and takes a list as a parameter called data.
Consider that... 		jsParsons recursion, search algorithms, sorting, sorting algorithms
57 Creating a function that checks if the string is a palindrome or not. Construct a function which determines whether the string given as a paramter is a palindrome. The function should be case... jsParsons recursion, search algorithms, sorting algorithms, strings
58 Creating a function that checks if the string is a palindrome or not. Construct a function which determines whether the string given as a paramter is a palindrome. The function should be case... jsParsons recursion, search algorithms
59 Practicing quick sort algorithm Construct a function that implements quick sort algorithm. The partition() function has been pre defined and displayed below.
Consider data is... 		jsParsons recursion, search algorithms, sorting, sorting algorithms
60 Bubble Sort Best Python CodeVisualization for demonstrating Bubble Sort Best JSVEE recursion, search algorithms, sorting, sorting algorithms
61 Bubble Sort Worst Python CodeVisualization for demonstrating Bubble Sort Worst JSVEE recursion, search algorithms, sorting, sorting algorithms
62 Selection Sort Python CodeVisualization for demonstrating Selection Sort JSVEE recursion, search, search algorithms, sorting, sorting algorithms
63 Greatest Common Factor Construct a program that recursively finds and returns the great common factor between of two integers. PCEX recursion, search, search algorithms, sorting, sorting algorithms
64 Insertion Sort Insertion sort works similarly to how one would sort a hand of cards: by choosing an element and searching through... PCEX recursion, search algorithms, sorting, sorting algorithms
65 Selection sort Ascending-order Selection sort operates by finding the minimum element of an array and moving it to the “beginning” of the... PCEX recursion, search algorithms, sorting, sorting algorithms
66 Bubble sort 1 Python PredictingFinalResult for demonstrating Bubble sort 1 QuizPET recursion, search algorithms, sorting, sorting algorithms
67 Bubble sort 2 Python PredictingFinalResult for demonstrating Bubble sort 2 QuizPET recursion, search algorithms, sorting, sorting algorithms
68 Recursing Pascal Python PredictingFinalResult for demonstrating Recursing Pascal QuizPET recursion, search, search algorithms, sorting, sorting algorithms
69 Recursion 1 Python PredictingFinalResult for demonstrating Recursion 1 QuizPET recursion, search, search algorithms, sorting, sorting algorithms
70 Binary Tree Chapter Summary Questions Question, Battery Self-practice questions for the full Binary Tree chapter. OpenDSA Binary Tree, Binary Search Tree, Heap, Huffman Coding Tree
71 Using Posets for a Lower Bounds Proof Presentation Slideshow showing the use of posets in a proof of the lower bound for search in an unsorted list. OpenDSA Poset, Search in Unsorted Lists
72 Finding the Min/Max Value in a List Write a program that finds the minimum value in a list. PCEX list, search algorithms
73 Recursive Factorial Define a function that returns the factorial of a given positive integer. jsParsons functions, recursion, search, search algorithms, sorting, sorting algorithms
74 Recursion Greatest Divisor Python CodeVisualization for demonstrating Recursion Greatest Divisor JSVEE functions, recursion, search, search algorithms, sorting, sorting algorithms
75 search_func C++ BehaviorExample for demonstrating search_func AnnEx
76 search_occur C++ BehaviorExample for demonstrating search_occur AnnEx
77 Search in a B+ Tree of Degree 4 Algorithm Visualization Slideshow showing a series of search operations in a B+ Tree of degree 4. OpenDSA Tree-Based Indexing, B-Tree
78 Search in a 2-3+ Tree Algorithm Visualization Slideshow showing a series of search operations in a 2-3+ tree. OpenDSA Tree-Based Indexing, 2-3 Tree
79 Searching Values of an Array in Another Array Construct a program that has a method that receives two arrays and prints the values in the 2nd array that... PCEX arrays
80 Searching Arrays (Case 3) Construct a program that has a function that receives two arrays and creates an array that contains the number of... PCEX arrays
81 Searching Arrays (Case 2) Construct a program that has a method that receives two arrays and prints the total number of times the elements... PCEX arrays
82 Binary Search Python CodeConstruction&CompletionBundle for demonstrating Binary Search PCEX
83 Binary Search - 1 Construct a function that receives an array and a target element to be searched in the given array. If the... PCEX
84 Binary Search - 1 Construct a function that receives an array and a target element to be searched in the given array. If the... PCEX
85 Binary Search - Recursive Python CodeConstruction&CompletionBundle for demonstrating Binary Search - Recursive PCEX
86 Binary Search - 2 This function implements a recursive version of Binary Search PCEX
87 Binary Search - 2 This function implements a recursive version of Binary Search PCEX
88 q_py_max_index_search_es Python PredictingFinalResult for demonstrating q_py_max_index_search_es QuizPET
89 q_py_sequential_search_es Python PredictingFinalResult for demonstrating q_py_sequential_search_es QuizPET list
90 Binary Insertion Sort Slideshow Algorithm Visualization Slideshow introducing the concept of using binary search to find the insert location of the next record during Insertion Sort.... OpenDSA Binary Insertion Sort
91 Functional Programming Recursion: BST Algorithm Visualization, Code Tracing Presentation Slideshow visualizing list-of-list (tree) processing in a functional programming language: Binary Search Tree Search. OpenDSA Functional Programming
92 Linear Indexing Proficiency Exercise Tracing Exercise Interactive proficiency exercise for linear indexing. User clicks on array elements to indicate how the search process progresses from through... OpenDSA Linear Indexing
93 Insertion Sort Challenge Insertion sort works similarly to how one would sort a hand of cards: by choosing an element and searching through... PCEX
94 Paged BST with Page Rebalancing For Use on Disk Slideshow Algorithm Visualization Slideshow showing the use of paging with a BST-based index. Reorganizing the nodes to be on optimal disk pages reduces... OpenDSA Tree-Based Indexing
95 IS12:: starchart.c (12.1) C BehaviorExample for demonstrating IS12:: starchart.c (12.1) WebEx