13. Given an array of integers, you must find the k smallest number after deleting the given elements. n case of repeating elements, delete one instance for every instance of the element present in the array containing the elements to be deleted. Assume that at least k elements will be left after deleting n elements. Examples: nput: array[] = { 5, 12, 33, 4, 56, 12, 20}, dell] = { 12, 56, 5 }, k = 3 Dutput :4 12 20 Explanation : After deletions { 33, 4, 12, 20} will be left. Print top 3 lowest elements from it. Explain how you would solve this problem. You WILL NOT write the C++ code. Based on your data structure knowledge so far, what data structures would you use? Explain your

13. Given an array of integers, you must find the k smallest number after deleting the given elements. n case of repeating elements, delete one instance for every instance of the element present in the array containing the elements to be deleted. Assume that at least k elements will be left after deleting n elements. Examples: nput: array[] = { 5, 12, 33, 4, 56, 12, 20}, dell] = { 12, 56, 5 }, k = 3 Dutput :4 12 20 Explanation : After deletions { 33, 4, 12, 20} will be left. Print top 3 lowest elements from it. Explain how you would solve this problem. You WILL NOT write the C++ code. Based on your data structure knowledge so far, what data structures would you use? Explain your

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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