help with assignment

[Mof44]

Oh my god. Thanks a lot.

Number of Xs in the penultimate line ... p
entered numberof the user .... n
total number of the lines... t

So now I have two more 'issues':
- get one line more than the entered number from the user (example: entered number(n) of the user is 5, I got 6 lines.)

- modify the range (?) so that the number of the X in the last is 1. Should I use while loop here? 'When you came to the number of Xs > n+4, display number of Xs as in the first line.

---

def print_spruce(n):
    for size in range(1, n+5, 2):
        print((size * "X").center(n+5))
 
n = int(input("Write the size of the spruce:"))
print_spruce(n)

terminal:

Write the size of the spruce:5
    X
   XXX
  XXXXX
 XXXXXXX
XXXXXXXXX

The 'odd lines' must be blank.
And the last odd line must be same as the first line.

---

Odd lines must be blank = spacing between lines with Xs. So can I use '\n '?

---

def print_spruce(n):
    for size in range(1, n+5, 2):
        (size * "X").center(n+5)
       for x in range(1, n+5, 2):print "line \n"

n = int(input("Write the size of the spruce:"))
print_spruce(n)

terminal:

 File "assign.py", line 4
    for x in range(1, n+5, 2):print "line \n"
                                            ^
IndentationError: unindent does not match any outer indentation level