08. Graduation

name = input()
average_grade = 0
break_point = 0
counter = 1

while counter <= 12:
    grade = float(input())
    if grade >= 4:
        average_grade += grade
        counter += 1
    else:
        break_point += 1

    if counter == 13:
        print(f'{name} graduated. Average grade: {average_grade / 12:.2f}')
        break

    if break_point == 2:
        print(f'{name} has been excluded at {counter} grade')
        break

Решение с for:

name = input()
average_grade = 0
break_point = 0

for i in range(1, 14):
    grade = float(input())

    if grade >= 4:
        average_grade += grade
    else:
        break_point += 1

    if break_point == 2:
        print(f'{name} has been excluded at {i - 1} grade')
        break

    if i - break_point == 12:
        print(f'{name} graduated. Average grade: {average_grade / 12:.2f}')
        break


Фундаменталс решение:

name = input()
grades = []
while True:
    grades.append(float(input()))
    if  len(list(filter(lambda grade: grade < 4, grades))) == 2:
        print(f"{name} has been excluded at {len(grades) -1} grade")
        break
    elif len(list(filter(lambda grade: grade >= 4, grades))) == 12:
        print(f"{name} graduated. Average grade:"
              f" {sum(list(filter(lambda grade: grade >= 4, grades))) / 12:.2f}")
        break