Python use Suppose you are given a task to rank the students. You have gotten the marks and id ofthe students. Now your task is to rank the students based on their marks using a sortingalgorithm.However, you have to keep in mind that your sorting algorithms perform theminimum number of swapping operations.Input:The first line of the input file will contain an integer N (1 ≤ N ≤ 1000).The second line will contain N integers, representing the Student ID, Si ( 1 ≤ Si ≤ 1000 ).The next line will contain the N integer, Sm (1 ≤ Sm ≤ 1000 ), which denotes theobtained mark of the corresponding students.Output:You have to show the Student Id and obtained marks in descending order based ontheir obtained mark. If two or more students get the same mark, then students with thelower ID will get prioritized. See the input and output for a better understanding.Input 1:7749325140 50 50 20 10 10 10Input 2:4725380 60 80 50Output 1:ID: 4 Mark: 50ID: 9 Mark: 50ID: 7 Mark: 40ID: 3 Mark: 20ID: 1 Mark: 10ID: 2 Mark: 10ID: 5 Mark: 10Output 2:ID: 5 Mark: 80ID: 7 Mark: 80ID: 2 Mark: 60ID: 3 Mark: 50Please note, you have to take the input from an input4.txt file, and show theoutput in an output4.txt file.

Answered: Suppose you are given a task to rank…

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

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Python use

Suppose you are given a task to rank the students. You have gotten the marks and id of
the students. Now your task is to rank the students based on their marks using a sorting
algorithm.
However, you have to keep in mind that your sorting algorithms perform the
minimum number of swapping operations.
Input:
The first line of the input file will contain an integer N (1 ≤ N ≤ 1000).
The second line will contain N integers, representing the Student ID, Si ( 1 ≤ Si ≤ 1000 ).
The next line will contain the N integer, Sm (1 ≤ Sm ≤ 1000 ), which denotes the
obtained mark of the corresponding students.
Output:
You have to show the Student Id and obtained marks in descending order based on
their obtained mark. If two or more students get the same mark, then students with the
lower ID will get prioritized. See the input and output for a better understanding.
Input 1:
7
7493251
40 50 50 20 10 10 10
Input 2:
4
7253
80 60 80 50
Output 1:
ID: 4 Mark: 50
ID: 9 Mark: 50
ID: 7 Mark: 40
ID: 3 Mark: 20
ID: 1 Mark: 10
ID: 2 Mark: 10
ID: 5 Mark: 10
Output 2:
ID: 5 Mark: 80
ID: 7 Mark: 80
ID: 2 Mark: 60
ID: 3 Mark: 50
Please note, you have to take the input from an input4.txt file, and show the
output in an output4.txt file.

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Step 1

Introduction

Python Programming:

Python is a well-liked option for both novice and seasoned developers since it is a high-level, interpreted, overall programming language that is simple to learn and use. It contains a big software library, supports a variety of development methodologies, including object-oriented, procedural, and functional programming, and is helpful for a variety of projects, including web development, scientific computing, data analysis, and artificial intelligence.

Sorting Algorithm:

A sorting algorithm is a method for rearranging elements of a list in a specific order, typically in ascending or descending order. The most common orders are numerical or lexicographical (i.e., alphabetic) orders. Sorting algorithms can be implemented in many programming languages and are used in a variety of applications, such as data structures, databases, and search engines. Some examples of sorting algorithms are:

Bubble sort
Insertion sort
Selection sort
Quick sort
Merge sort
Heap sort

The efficiency of a sorting algorithm is usually measured by its time complexity, which determines the amount of time it takes to sort a list of elements as a function of the size of the list.

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