listsum() takes a list of integers and the list’s length. listsum() gets the sum by adding the sum of the halves. Each half is recursively divided into two until it reaches the base case (a list containing a single element or an empty list). Trace and illustrate what happens (draw the recursion of this code step-by-step using the format of the example attached.) def listsum(numlist, size):# - base case# if the list is emptyif size 0:return 0# if the list contains a single elementelif size == 1:return numlist[0]10# get the halfway point11# so we'll know where to divide the list in half12mid =size//21314# --recursive step--15# add the sum of the left side with the sum of the right side16#tip: you need to pass the left side to one function call17# and the right side to the other18return listsum(numlist[0:mid], Len(numlist[0:mid])) + listsum(numlist[mid:], Len(numlist[mid:]192021numbers=[3,5,4,1,7,2,9,8,0,6]22 print(listsum(numbers, Len(numbers)))1~323456789FROM sum(1,3,5,7,9)sum (3,5,7,9)sum (5,7,9)sum (7,9)1+3+-Csum(9)5+107+9

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listsum() takes a list of integers and the list’s length. listsum() gets the sum by adding the sum of the halves. Each half is recursively divided into two until it reaches the base case (a list containing a single element or an empty list). Trace and illustrate what happens (draw the recursion of this code step-by-step using the format of the example attached.)

listsum() takes a list of integers and the list’s length. listsum() gets the sum by adding the sum of the halves. Each half is recursively divided into two until it reaches the base case (a list containing a single element or an empty list). Trace and illustrate what happens (draw the recursion of this code step-by-step using the format of the example attached.)

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter16: Searching, Sorting And Vector Type

Section: Chapter Questions

Problem 1TF

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