Question

Секретарь заведующего отделением переносит оценки по экзамену группы из N человек в электроную ведомость, вводя их с клавиатуры. Составьте алгоритм расчета среднего балла группы по экзамену количества пятерок и двоек. Написать программу через Python нормалтный код срочно!!!!!!

Answer 1

Ответ:

n = []

while True:

   n.append(int(input()))

   print(f'Средний бал: {sum(n)//len(n)}')

Объяснение:

Может есть информация про пример данных которые вводят? Или есть упоминание про ввод количества человек? Отпишись если не корректно работает, поправлю.

Answer 2

Algorithm for Calculating the Average Grade of a Group

To calculate the average grade of a group based on the number of fives and twos, you can follow this algorithm:

1. Initialize two variables, `total_fives` and `total_twos`, to keep track of the total number of fives and twos, respectively. 2. Iterate through each student's grade in the group. 3. If the grade is a five, increment the `total_fives` variable by 1. 4. If the grade is a two, increment the `total_twos` variable by 1. 5. After iterating through all the grades, calculate the average grade using the formula: `average_grade = (5 * total_fives + 2 * total_twos) / N`, where `N` is the total number of students in the group. 6. Print or return the calculated average grade.

Python Program

Here's an example of a Python program that implements the algorithm described above:

def calculate_average_grade(total_fives, total_twos, N):
    average_grade = (5 * total_fives + 2 * total_twos) / N
    return average_grade

def main():
    N = int(input("Enter the total number of students in the group: "))
    total_fives = int(input("Enter the number of fives: "))
    total_twos = int(input("Enter the number of twos: "))

average_grade = calculate_average_grade(total_fives, total_twos, N)
    print("The average grade of the group is:", average_grade)

if __name__ == "__main__":
    main()

You can run this program and input the required values to calculate the average grade of the group based on the number of fives and twos.

Please note that this is a basic implementation, and you may need to modify it based on your specific requirements or the format of the input data.

I hope this helps! Let me know if you have any further questions.