data_processing_IO.md

title	Data Processing I/O

Problem Statement

Write a Python program that processes a list of student grades. The program should:

Take a list of student names and their respective grades in multiple subjects as input. Compute and output: The average grade for each student. The highest grade for each student. The lowest grade for each student. Sample Input

3
Alice 85 90 92
Bob 78 88 82
Charlie 95 87 91

Sample Output

Name: Alice
Average Grade: 89.0
Highest Grade: 92
Lowest Grade: 85

Name: Bob
Average Grade: 82.67
Highest Grade: 88
Lowest Grade: 78

Name: Charlie
Average Grade: 91.0
Highest Grade: 95
Lowest Grade: 87

Solution

<template>
def process_studentgrades():
    """
    Processes student grades to compute the average, highest, and lowest grades
    for each student and outputs the results in a specific format.
    """
    # Read the number of students
    <sol>
    n = int(input())

    #Loop over the number of students
    for  in range(n):
        # Read each student's data (name and grades)
        data = input().split()

        #First part is the name, the rest are the grades
        name = data[0]
        grades = list(map(int, data[1:]))

        #Calculate average, highest, and lowest grades
        average = sum(grades) / len(grades)
        highest = max(grades)
        lowest = min(grades)
        </sol>

        #Print the results for each student
        print(f"Name: {name}")
        print(f"Average Grade: {average:.2f}")
        print(f"Highest Grade: {highest}")
        print(f"Lowest Grade: {lowest}")
        print()  # Blank line between students

#Call the function to start processing
process_student_grades()
</template>

Public Test Cases

Input 1

3
Alice 85 90 92
Bob 78 88 82
Charlie 95 87 91

Output 1

Name: Alice
Average Grade: 89.0
Highest Grade: 92
Lowest Grade: 85

Name: Bob
Average Grade: 82.67
Highest Grade: 88
Lowest Grade: 78

Name: Charlie
Average Grade: 91.0
Highest Grade: 95
Lowest Grade: 87

Input 2

2
John 70 80 90 85
Emily 95 88 92 100

Output 2

Name: John
Average Grade: 81.25
Highest Grade: 90
Lowest Grade: 70

Name: Emily
Average Grade: 93.75
Highest Grade: 100
Lowest Grade: 88

Input 3

1
Zara 50 60 70 80

Output 3

Name: Zara
Average Grade: 65.0
Highest Grade: 80
Lowest Grade: 50

Private Test Cases

Input 1

Adam 50 60 70
Eve 60 65 70 75
Sam 100 90 95 85
Lily 95 85 100

Output 1

Name: Adam
Average Grade: 60.0
Highest Grade: 70
Lowest Grade: 50

Name: Eve
Average Grade: 70.0
Highest Grade: 75
Lowest Grade: 60

Name: Sam
Average Grade: 92.5
Highest Grade: 100
Lowest Grade: 85

Name: Lily
Average Grade: 93.33
Highest Grade: 100
Lowest Grade: 85