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

见题面

见题面