Pyramid of leters of n levels

[DanyMont1505]

Pirámide de Letras de n niveles
Iam asked to write a program in python that uses the for function to print a pyramid of leters of n levels.
To obtain the levels of the pyramid the code must ask for a number between 1 and 26.

Example:

The code must return the following pyramid when the input is 3:

A

A B A

A B C B A

Can you help to figure out how to do this, im learning python and so far the teacher hasn't showed us how to do something like this

[metulburr]

Moved to homework forum for obvious reasons.

I could not imagine that an instructor would give a question to something they have not instructed on how to do. Aside from that, what have you tried so far?

[DanyMont1505]

Well, I haven't tried coding it yet but i've been thinking about making making a for statement that then compares de i so it can enter trough multiple if cases and then print them. Something like

control = int(input())
for i in range (1, control+1):
    if i == 1:
       print('      A      ')
    if i == 2:
       print('    A B A    ')

and so on

[jefsummers]

Couple things - your coding would center the pyramid, while your example of the desired output is left justified. Both possible, latter easier, which is it?
And, have you been taught/can you use lists?
Finally, your code would print the pyramid upside down, printing the A first, then the ABA, etc.

[woooee]

You print a certain number of spaces and then the letter(s). The next line prints fewer spaces and more letters. Rinse and repeat.