Given an arcay ALI...nof numeric valus(pos, zerosand negate) determine subarruyA fij(1sijen) whose sum ofelements is maximum over all subvecturs.Below is brute - force alyonthm-Analy 2e best cuse worst case, and averuce cafetime complexity in terms of a polynomialof n and the asymptutic notation of OShow steps of analyris.n= A. lengthmaxso-farfor l= 1 tonSum3 0for h=l toinSum- sum tA Ch]if Sum>max-so-farmax-so-fur= sumlow=lhigh=hretum (low, hiyh)

Average case,worst case and best case

Given an array ALl.n]of numeric valus (pos, zerosand negatue) determine subarruy A [inj] (Isisjsn) whose sum of elements is maximum over all subvecturs. Beluw is brute -furce algonthm. Analyze bert cuse j worst case, and averuge co time complexity in terms of a polynomial of n and the asymptutic notation of o Show steps of analyris. n= A. length. max so-fur= for l= 1 to n Sum= 0 for h=l ton Sum- sum tA Ch] if Sum> max-so-far %3D max-so-fur= sum

Given an array ALl.n]of numeric valus (pos, zerosand negatue) determine subarruy A [inj] (Isisjsn) whose sum of elements is maximum over all subvecturs. Beluw is brute -furce algonthm. Analyze bert cuse j worst case, and averuge co time complexity in terms of a polynomial of n and the asymptutic notation of o Show steps of analyris. n= A. length. max so-fur= for l= 1 to n Sum= 0 for h=l ton Sum- sum tA Ch] if Sum> max-so-far %3D max-so-fur= sum

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Concept explainers

Topological Sort

Topological sort is a sorting technique that sets up a hierarchy in a process. In this technique, when a directed network has nodes connected by arrows, the root node is placed before the successor node.

Question

Given an arcay ALI...nof numeric valus
(pos, zerosand negate) determine subarruy
A fij(1sijen) whose sum of
elements is maximum over all subvecturs.
Below is brute - force alyonthm-
Analy 2e best cuse worst case, and averuce cafe
time complexity in terms of a polynomial
of n and the asymptutic notation of O
Show steps of analyris.
n= A. length
maxso-far
for l= 1 ton
Sum3 0
for h=l toin
Sum- sum tA Ch]
if Sum>max-so-far
max-so-fur= sum
low=l
high=h
retum (low, hiyh)

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