Graded Assignment

Course: Jan 2026 - Python

python
Run Inline
# Note this prefix code is to verify that you are not using any for loops in this exercise. This won't affect any other functionality of the program.
with open(__file__) as f:
    content = f.read().split("# <eoi>")[2]
if "while " in content:
    print("You should not use while loop or the word while anywhere in this exercise")

# your code should not use more than 7 for loops
# assuming one for loop per problem
if content.count("for ")>7:
    print("You should not use more than 7 for loops")

# This is the first line of the exercise
task = input()
# <eoi>

if task == 'factorial':
    n = int(input())
    result = 1
    i = 1
    for i in range(1,n+1):
    result*=i
    print(result)

elif task == 'even_numbers':
    n = int(input())
    for i in range(0,n+1,2):
    print(i)

elif task == 'power_sequence':
    n = int(input())
    value = 1
    for i in range(n):
    print(value)
    value *= 2

elif task == 'sum_not_divisible':
    n = int(input())
    total = 0
    for i in range(1,n):
    if i % 4 !=0 and i % 5 !=0:
    total += i
    print(total)

elif task == 'from_k':
    n = int(input())
    k = int(input())
    count = 0

    for num in range(k,0,-1):
    if num % 2 == 1 and '5' not in str(num) and '9' not in str(num):