1. You are given N number of intervals, where each interval contains two integers denoting the start time and the end time for the interval. The task is to merge all the overlapping intervals and return the list of merged intervals sorted by increasing order of their start time. Two intervals [A,B] and [C,D] are said to be overlapping with each other if there is at least one integer that is covered by both of them. Input Format: The first line of input contains an integer N, the number of intervals. The second line of input contains N integers, i.e. all the start times of the N intervals. The third line of input contains N integers, i.e. all the end times of the N intervals. Output Format: Print the final list of merged intervals Sample Input 1: 1368 10 4589 12 Sample Output 1: 15 69 10 12 Explanation: For the given 5 intervals - [1, 4], [3, 5], [6, 8], [8, 9], [10, 12] Since intervals [1, 4] and [3, 5] overlap with each other, we will merge them into a single interval as [1, 5]. Similarly, [6, 8] and [8, 9] overlap, merge them into [6,9]. Interval [10, 12] does not overlap with any interval. Final List after merging overlapping intervals: [1, 5], [6, 9], [10, 12].

1. You are given N number of intervals, where each interval contains two integers denoting the start time and the end time for the interval. The task is to merge all the overlapping intervals and return the list of merged intervals sorted by increasing order of their start time. Two intervals [A,B] and [C,D] are said to be overlapping with each other if there is at least one integer that is covered by both of them. Input Format: The first line of input contains an integer N, the number of intervals. The second line of input contains N integers, i.e. all the start times of the N intervals. The third line of input contains N integers, i.e. all the end times of the N intervals. Output Format: Print the final list of merged intervals Sample Input 1: 1368 10 4589 12 Sample Output 1: 15 69 10 12 Explanation: For the given 5 intervals - [1, 4], [3, 5], [6, 8], [8, 9], [10, 12] Since intervals [1, 4] and [3, 5] overlap with each other, we will merge them into a single interval as [1, 5]. Similarly, [6, 8] and [8, 9] overlap, merge them into [6,9]. Interval [10, 12] does not overlap with any interval. Final List after merging overlapping intervals: [1, 5], [6, 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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1. You are given N number of intervals, where each interval contains two integers denoting the start time and the end time for the interval. The task is to merge all the overlapping intervals and return the list of merged intervals sorted by increasing order of their start time. Two intervals [A,B] and [C,D] are said to be overlapping with each other if there is at least one integer that is covered by both of them. Input Format: The first line of input contains an integer N, the number of intervals. The second line of input contains N integers, i.e. all the start times of the N intervals. The third line of input contains N integers, i.e. all the end times of the N intervals. Output Format: Print the final list of merged intervals Sample Input 1: 5 1 3 6 8 10 4 5 8 9 12 Sample Output 1: 1 5 6 9 10 12 Explanation: For the given 5 intervals - [1, 4], [3, 5], [6, 8], [8, 9], [10, 12] Since intervals [1, 4] and [3, 5] overlap with each other, we will merge them into a…
1. You are given N number of intervals, where each interval contains two integers denoting the start time and the end time for the interval. The task is to merge all the overlapping intervals and return the list of merged intervals sorted by increasing order of their start time. Two intervals [A,B] and [C,D] are said to be overlapping with each other if there is at least one integer that is covered by both of them. Input Format: The first line of input contains an integer N, the number of intervals. The second line of input contains N integers, i.e. all the start times of the N intervals. The third line of input contains N integers, i.e. all the end times of the N intervals. Output Format: Print the final list of merged intervals Sample Input 1: 5 1368 10 4 589 12 Sample Output 1: 15 69 10 12 Explanation: For the given 5 intervals - [1, 4], [3, 5], [6, 8], [8, 9], [10, 12] Since intervals [1, 4] and [3, 5] overlap with each other, we will merge them into a single interval as [1, 5].…
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Given integer inputs seed, how_many, and max_num, generate a list of how_many unique random integers from 0 to max_num (inclusive). 1. Complete function unique_random_ints(how_many, max_num): a. Generate a list of how_many random integers from 0 to max_num (inclusive). b. When a random number exists in the list, a new random number must be generated; use a global variable, retries, to count the number of times an existing number is generated. c. Return the list. 2. Complete __main__: a. Initialize the random module with the seed value. b. Call unique_random_ints() to get a list of random integers. c. Output the list of random integers and the value of retries, according to the output format shown in the example below. Refer to the section on the standard library to learn more about the random module and pseudo-random numbers. Ex: If the input is: 257 the output is 0 1 5 2 4 retries=1 import random def unique_random_ints(how_many, max_num):…
Q3: Interplanetary Spaceflight Milan Tusk is the richest person in the universe. After devoting decades of his life to further our space exploration technologies, he’s finally ready to retire. Being a space enthusiast, the first thing he wants to do is visit n planets p1, p2, …, pn, in this order. He’s currently on planet p0. Milan knows that the distance between planets pi and pi + 1 (for 0 ≤ i < n) is d[i]light years. His spaceship uses 1 tonne of fossil fuels per light year. He starts with a full tank and can fill up his tank at any of the n planets (but he must not run out in between two planets). There’s a huge cost to set up the spaceship for refuelling. Due to financial constraints (he’s not THAT rich), he can fill up his tank at most ktimes. In order to save money and make his spaceship lighter, Milan is looking for the smallest possible fuel tank that enables him to complete his space travel and reach planet pn. What is the smallest tank capacity that enables him to do so?…
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le.com/forms/d/e/1FAlpQLSc6PlhZGOLJ4LOHo5cCGEf9HDChfQ-tT1bES-BKgkKu44eEnw/formResponse The following iterative sequence is defined for the set of positive integers: Sn/2 3n +1 ifn is odd if n is even Un = Using the rule above and starting with 13, we generate the following sequence: 13 u13 = 40 u40 =20 u20 = 10→ u10 =5 u5 = 16 u16 = 8 ug = 4 → Us =2 u2 =1. It can be seen that this sequence (starting at 13 and finishing at 1) contains 10 terms. The below function takes as input an integer n and returns the number of terms generated by the sequence starting at n. function i-Seq (n) u=n; i=%3; while u =1 if statement 1 u=u/2; else statement 2 end i=i+1; end statement 1 and statement 2 should be replaced by: None of the choices statement 1 is "mod(u,2)=D%3D0" and statement 2 is "u = 3*u+1;" statement 1 is "u%2" and statement 2 is "u = 3*u+1;" O statement 1 is "mod(n,2)=30" and statement 2 is "u = 3*n+1;"
[Fish Tank] You play with a clown fish that has an initial size so. The fish can eat other fish in a tank organized in m columns and n rows. The fish at column i and row j has a positive size si,j. When your fish eats another fish, it grows by that amount. For example, if your clown fish has a size of 10 and eats a fish of size 5, it becomes of size 15. You cannot eat a fish that is bigger than your size. The game starts by eating any fish in the first (left-most) column that is not bigger than yours. After that, you advance one column at a time by moving right. You have only three allowed moves. You either stay at the same row, move one row higher or one row lower. You will always move to the right. Thus, you will make exactly m moves to advance from left to right. Your goal is to exit the fish tank from the right with the biggest possible size. The figure below shows an example with the best answer highlighted. In this case, the final fish size is 71 (10+8+7+24+22). You are required…
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