Text Allignment in Python – HackerRank Solution

In Python, a string of text can be aligned left, right and center.

.ljust(width)This method returns a left aligned string of length width.

>>> width = 20
>>> print 'HackerRank'.ljust(width,'-')
HackerRank---------- 

.center(width)This method returns a centered string of length width.

>>> width = 20
>>> print 'HackerRank'.center(width,'-')
-----HackerRank-----

.rjust(width)This method returns a right aligned string of length width.

>>> width = 20
>>> print 'HackerRank'.rjust(width,'-')
----------HackerRank

Task :

You are given a partial code that is used for generating the HackerRank Logo of variable thickness.
Your task is to replace the blank (______) with rjust, ljust or center.

---

Input Format :

A single line containing the thickness value for the logo.

Constraints :

The thickness must be an odd number.

• 0 < thickness < 50

Output Format :

Output the desired logo.

Sample Input :

5

Sample Output :

  H    
   HHH   
  HHHHH  
 HHHHHHH 
HHHHHHHHH
  HHHHH               HHHHH             
  HHHHH               HHHHH             
  HHHHH               HHHHH             
  HHHHH               HHHHH             
  HHHHH               HHHHH             
  HHHHH               HHHHH             
  HHHHHHHHHHHHHHHHHHHHHHHHH   
  HHHHHHHHHHHHHHHHHHHHHHHHH   
  HHHHHHHHHHHHHHHHHHHHHHHHH   
  HHHHH               HHHHH             
  HHHHH               HHHHH             
  HHHHH               HHHHH             
  HHHHH               HHHHH             
  HHHHH               HHHHH             
  HHHHH               HHHHH             
                    HHHHHHHHH 
                     HHHHHHH  
                      HHHHH   
                       HHH    
                        H 

Text Allignment in Python – HackerRank Solution

Code:

thickness = int(input()) #This must be an odd number

c = 'H'

#Top Cone

for i in range(thickness):

    print((c*i).rjust(thickness-1)+c+(c*i).ljust(thickness-1))

#Top Pillars

for i in range(thickness+1):

    print((c*thickness).center(thickness*2)+(c*thickness).center(thickness*6))

#Middle Belt

for i in range((thickness+1)//2):

    print((c*thickness*5).center(thickness*6))    

#Bottom Pillars

for i in range(thickness+1):

    print((c*thickness).center(thickness*2)+(c*thickness).center(thickness*6))    

#Bottom Cone

for i in range(thickness):

    print(((c*(thickness-i-1)).rjust(thickness)+c+(c*(thickness-i-1)).ljust(thickness)).rjust(thickness*6))

Disclaimer: The above Problem (Text Allignment in Python – HackerRank Solution) is generated by Hackerrank but the Solution is Provided by MultiplexCoder. This tutorial is only for Educational and Learning purposes. 

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