Create a programme to calculate the precise number of array accesses made by the top-down and bottom-up mergesorts. Plot the values for N from 1 to 512 using your programme, then compare the precise numbers to the upper constraint of 6N lg N.
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Create a programme to calculate the precise number of array accesses made by the top-down and bottom-up mergesorts. Plot the values for N from 1 to 512 using your programme, then compare the precise numbers to the upper constraint of 6N lg N.
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- Given the following array, what is the content of the array after Two levels of merge function calls applied in Merge Sort with function call MergeSort(array, 0, 5); array: 44 12 50 3 40 23 Question 3 options: 44 12 50 3 23 40 12 44 50 3 23 40 12 3 40 23 44 50 3 12 23 40 44 50Write a program to compute the exact value of the number of array accesses usedby top-down mergesort and by bottom-up mergesort. Use your program to plot the values for N from 1 to 512, and to compare the exact values with the upper bound 6N lg NWhich of the following statement or statements are true ? Please check all that apply. Both the linkedlist and array size needs to be pre-decided Arrays have better cache locality that can make them better in terms of performance. It's easier to insert and delete elements from array than from the linkedlist Data type of the linked list doesnot need to be same, whereas in array, it must be the same memory can be allocated at runtime both for linkedlist and dynamic array Which of the following statements are true? Check all that applies 5 points Accessing any element of an array has the time complexity of O(n) Searching for an element in array and linkedlist has the same time complexity Inserting or Deleting an element from a stack or queue has the same time complexity Accessing an element from a singly…
- How is an array stored in main memory? How is a linked list stored in main memory? What are their comparative advantages and disadvantages? Give examples of data that would be best stored as an array and as a linked list.The program is the same as shown at the end of the Merge sort section, with the following changes: Numbers are entered by a user in a separate helper function, ReadNums(), instead of defining a specific array in main(). The first number is how many integers to be sorted, and the rest are the integers. Output of the array has been moved to the helper function PrintNums(). An output has been added to MergeSort(), showing the indices that will be passed to the recursive function calls. Add code to the merge sort algorithm to count the number of comparisons performed. Add code at the end of main() that outputs "comparisons: " followed by the number of comparisons performed (Ex: "comparisons: 12") Hint: Use a global variable to count the comparisons. Note: Take special care to look at the output of each test to better understand the merge sort algorithm.The following code doesn't correctly return the index values of the minimum contiguous subsequence. Please modify it so that it does, with comments if possible. def minSumRec(a, left, right): if left == right: return [a[left], left, right] center = int((left + right) / 2) min_left_sum = minSumRec(a, left, center) min_right_sum = minSumRec(a, center + 1, right) min_left_border_sum, left_border_sum = 1e9, 0 for i in range(center, left - 1, -1): left_border_sum += a[i] if left_border_sum < min_left_border_sum: min_left_border_sum = left_border_sum min_right_border_sum, right_border_sum = 1e9, 0 for i in range(center + 1, right + 1): right_border_sum += a[i] if right_border_sum < min_right_border_sum: min_right_border_sum = right_border_sum min_border_sum = min_right_border_sum + min_left_border_sum minSum = min(min_left_sum[0], min_right_sum[0], min_border_sum) if minSum == min_left_sum: return min_left_sum if minSum == min_right_sum: return min_right_sum return…
- Modify the given code to move the string from leftmost side to the rightmost side of the screen (no trails). Given Code: .model small.stack.data strg db 'Lemon$' row db 12 col db 0.codemain proc mov ax,@data mov ds,ax mov ah,6 mov al,0 mov bh,7 mov ch,0 mov cl,0 mov dh,24 mov dl,79 mov cx,40again:push cx mov ah,2 mov bh,0 mov dh,row ;row mov dl,col ;col int 10h mov ah,9 mov dx,offset strg int 21h inc col mov cx,10 push cx mov cx,0ffffhx: loop x pop cx loop y pop cx loop again mov ah,4ch int 21hmain endpend mainThere is an array with the original content as follows61,12,95,89,65,23,45,78,57,33Now execute Insertion sort, from small to large, please write the contents of the array after Pass 3Assume that a two-dimensional array of doublewords has three logical rows and four logical columns. If ESI is used as the row index, what value is added to ESI to go from one row to the next?
- Modify the given code to move the string from leftmost side to the rightmost side of the screen (no trails). Given Code: .model small.stack.data strg db 'Mapua$' row db 12 col db 0.codemain proc mov ax,@data mov ds,ax mov ah,6 mov al,0 mov bh,7 mov ch,0 mov cl,0 mov dh,24 mov dl,79 mov cx,40again:push cx mov ah,2 mov bh,0 mov dh,row ;row mov dl,col ;col int 10h mov ah,9 mov dx,offset strg int 21h inc col mov cx,10 push cx mov cx,0ffffhx: loop x pop cx loop y pop cx loop again mov ah,4ch int 21hmain endpend mainPlease keep the simulation neat and well organized. It is a request. Perform MergeSort on the given array. You need to show the whole simulation. A = [10,3,9,18,21,26,30,8,15,6,17].Write a java labguage program to use parallel arrays to save User ID and Password. Ask the user to enter the user ID and Passwords for 3 users Save the above information in two parallel arrays (using the same index for each user) After the input is completed, ask the user to enter any user ID and then ask the password for that ID. Confirm if the User ID and password match, if not ask the password