# Learn Recursion by Solving the Tower of Hanoi Puzzle - Step 35

### Tell us what’s happening:

Describe your issue in detail here.
Hi team, for some reason I can’t go beyond this step. I think I indented as needed.

``````NUMBER_OF_DISKS = 3
number_of_moves = 2**NUMBER_OF_DISKS - 1
rods = {
'A': list(range(NUMBER_OF_DISKS, 0, -1)),
'B': [],
'C': []
}

def make_allowed_move(rod1, rod2):
forward = False
if not rods[rod2]:
forward = True
elif rods[rod1] and rods[rod1][-1] < rods[rod2][-1]:
forward = True
if forward:
print(f'Moving disk {rods[rod1][-1]} from {rod1} to {rod2}')
rods[rod2].append(rods[rod1].pop())
else:
print(f'Moving disk {rods[rod2][-1]} from {rod2} to {rod1}')
rods[rod1].append(rods[rod2].pop())

# display our progress
print(rods)

def move(n, source, auxiliary, target):
# display starting configuration
print(rods)
for i in range(number_of_moves):
remainder = (i + 1) % 3

/* User Editable Region */

if remainder == 1:
print(f'Move {i + 1} allowed between {source} and {target}')
make_allowed_move(source, target)
elif remainder == 2:
print(f'Move {i + 1} allowed between {source} and {auxiliary}')

elif remainder == 0:
print(f'Move {i + 1} allowed between {auxiliary} and {target}')
make_allowed_move(source, auxiliary)

/* User Editable Region */

# initiate call from source A to target C with auxiliary B
move(NUMBER_OF_DISKS, 'A', 'B', 'C')
``````

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### Challenge Information:

Learn Recursion by Solving the Tower of Hanoi Puzzle - Step 35
https://www.freecodecamp.org/learn/scientific-computing-with-python/learn-recursion-by-solving-the-tower-of-hanoi-puzzle/step-35`Preformatted text`

You appear to have created this post without editing the template. Please edit your post to Tell us what’s happening in your own words.

I think you missed this hint:
`You should call make_allowed_move(source, auxiliary) inside the first elif clause.`

No. Inside the second elif.

That hint shows up if you run the tests with your code. You are required to add a function call to each `elif`.

Understood. into each of them. Thank you.

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