# Learn Recursion by Solving the Tower of Hanoi Puzzle - Step 52

### Tell us what’s happening:

Hi , i don´t understand where is the issue. I used the variables to call de function so, is not correct?

``````
# User Editable Region

NUMBER_OF_DISKS = 4
A = list(range(NUMBER_OF_DISKS, 0, -1))
B = []
C = []

def move(n, source, auxiliary, target):
if n > 0:
# move n - 1 disks from source to auxiliary, so they are out of the way
move(n - 1, source, target, auxiliary)

# move the nth disk from source to target
target.append(source.pop())

# display our progress
print('A:',source, 'B:', auxiliary, 'C', target, '\n')

# move the n - 1 disks that we left on auxiliary onto target
move(n - 1,  auxiliary, source, target)

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

# User Editable Region

``````

User Agent is: `Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36`

### Challenge Information:

Learn Recursion by Solving the Tower of Hanoi Puzzle - Step 52

Hello Alanszeinfeld,

In here you are also just supposed to print the rods (individually) so instead of : `print(rods, '\n')` you will have to print the rods using your new variables.

sorry but i don’t understand. if i am using the new variables in the call function…how can i use them inside the function? i can’t see it

These are variables you can use in and outside of your function. Just like how in the last step we had the `rods` dictionary variable declared at the same spot, and used it to print them all, we can do the same for the individual rods that we named `A` `B` and `C`.

This question wants you to print them to show you whow they moved.

Most of your code is right. You’re almost there with the print part. You just need to print A to C, and keep the newline character at the end.

iI print them but the console is still saying the same thing jajaja i am working on the others projects now

This topic was automatically closed 182 days after the last reply. New replies are no longer allowed.