Given n arrays, each array contain n positive integers. Write an O (n² log n) algorithm to find the smallest n sums out of nn possible sums that can be obtained by picking one positive integer from each of n arrays. For example, given three arrays as follows: [5, 1, 8], [5, 2, 9], and [6, 7, 10]. The smallest n sums of the given array is [9, 10, 12].
Given n arrays, each array contain n positive integers. Write an O (n² log n) algorithm to find the smallest n sums out of nn possible sums that can be obtained by picking one positive integer from each of n arrays. For example, given three arrays as follows: [5, 1, 8], [5, 2, 9], and [6, 7, 10]. The smallest n sums of the given array is [9, 10, 12].
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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![Given n arrays, each array contain n positive integers. Write an O (n² log n)
algorithm to find the smallest n sums out of nn possible sums that can be
obtained by picking one positive integer from each of n arrays. For example,
given three arrays as follows: [5, 1, 8], [5, 2,9], and [6,7, 10]. The smallest
n sums of the given array is [9, 10, 12].](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F47baedac-bd97-4f55-8ddc-daad1377c846%2Fdc101136-e441-4669-b7a0-ea3dfdf73daf%2Fwjj19yd_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Given n arrays, each array contain n positive integers. Write an O (n² log n)
algorithm to find the smallest n sums out of nn possible sums that can be
obtained by picking one positive integer from each of n arrays. For example,
given three arrays as follows: [5, 1, 8], [5, 2,9], and [6,7, 10]. The smallest
n sums of the given array is [9, 10, 12].
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