Question
In: Computer Science
Explain succinctly how to solve the following problem efficiently: Given two arrays, determine which elements appear...
Explain succinctly how to solve the following problem efficiently: Given two arrays, determine which elements appear in both arrays
Solutions
venereology answered 10 months agoRelated Solutions
You are given two arrays A1 and A2, each with n elements sorted in increasing order....
You are given two arrays A1 and A2, each with n elements sorted
in increasing order. For simplicity, you may assume that the keys
are all distinct from each other. Describe an o(log n) time
algorithm to find the (n/2) th smallest of the 2n keys assuming
that n is even.
In Java Solve the following problem using arrays: Past A: Coupon collector is a classic statistic...
In Java
Solve the following problem using arrays:
Past A: Coupon collector is a classic statistic
problem with many practical applications. The problem is to pick
objects from a set of objects repeatedly and determine how many
picks are needed for all the objects to be picked at least once. A
variation of the problem is to pick cards from a shuffled deck of
52 cards repeatedly and find out how many picks are needed before
you see one of...
Divide and conquer problem. Suppose we are given two sorted arrays A[1 . . . n]...
Divide and conquer problem.
Suppose we are given two sorted arrays A[1 . . . n] and B[1 . .
. n] and an integer k. Describe an algorithm to find the kth
smallest element in the union of A and B in O(log n) time. For
example, if k = 1, your algorithm should return the smallest
element of A ∪ B; if k = n, your algorithm should return the median
of A ∪ B.)
You can assume...
Write a C program. Problem 1: You are given two sorted arrays, A and B, and...
Write a C program.
Problem 1: You are given two sorted arrays, A and B, and A has
a large enough buffer at the end to hold B. Write a method to merge
B into A in sorted order without using any other array space.
Implementation instruction:
(1) Define one array of size 18 for A and the other array of
size 5 for B.
(2) Initialize A by inputting 13 integers in the ascending
order, and Initialize B by...
Write a C program. Problem 1: You are given two sorted arrays, A and B, and...
Write a C program.
Problem 1: You are given two sorted arrays, A and B, and A has a
large enough buffer at the end to hold B. Write a method to merge B
into A in sorted order without using any other array space.
Implementation instruction:
(1) Define one array of size 18 for A and the other array of
size 5 for B.
(2) Initialize A by inputting 13 integers in the ascending
order, and Initialize B by...
What's the memory address for the following elements arrays given: Base Address: 1000, Dimensions: 10 rows,...
What's the memory address for the following elements arrays
given:
Base Address: 1000, Dimensions: 10 rows, 5 columns, 4 byte
elements.
Elements: 0,0; 9,4; 2,2; 4,1;
Base Address: 500, Dimensions: 10 rows, 15 columns, 4 byte
elements.
Elements: 0,0; 9,14; 2,2; 4,11;
Base Address: 800, Dimensions: 4 rows, 5 columns, 2 byte
elements.
Elements: 0,0; 3,4; 2,2; 3,4;
Problem 1: Unsorted arrays Given an array of integers that is unsorted, implement the following functions:...
Problem 1: Unsorted arrays Given an array of
integers that is unsorted, implement the following functions:
• myAdd ( ): add an integer d to the array;
return 0 if the operation is successful; return a negative number
otherwise.
• search ( ): given an integer d, if d is found
in the array, return the index of the cell containing d. Return a
negative number otherwise (e.g., d is not found in the array).
• myRemove ( ): Step...
Given two unsorted arrays of integers. a) Write a pseudocode algorithm which will output only the...
Given two unsorted arrays of integers.
a) Write a pseudocode algorithm which will output only the integers
not common to both arrays. When writing pseudocode, consider that
no implementation for data structures or algorithms exist.
b) Implement your algorithm in Modern C++
For which of the following elements the valence band will be full? Explain how you arrive...
For which of the following elements the valence band will be
full? Explain how you arrive at your answer:
sodium, magnesium, aluminum and
silicon
Based on the answer, predict which of these elements will be
metal, and which may not be metal. Then compare your prediction
with the actual observations.
write the pseudocode and code to solve the following: you are given a list. determine the...
write the pseudocode and code to solve the following: you are given
a list. determine the sum of all the elements in the list without
using the built in puthon function sum(). Take your code and create
your own function and name it my_sum_algo() which will return the
sum of numbers
PS please write comments in the code for my understanding, and
please write jn jn PYTHON 3 languge. Thank you, have a great day
!
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