Mr. Vincent works in a door mat manufacturing company. One day, he designed a new door mat with the following specifications:
- Mat size must be NXM. (N is an odd natural number, and M is 3 times N.)
- The design should have ‘WELCOME’ written in the center.
- The design pattern should only use
|,.and-characters.
Sample Designs
Size: 7 x 21
---------.|.---------
------.|..|..|.------
---.|..|..|..|..|.---
-------WELCOME-------
---.|..|..|..|..|.---
------.|..|..|.------
---------.|.---------
Size: 11 x 33
---------------.|.---------------
------------.|..|..|.------------
---------.|..|..|..|..|.---------
------.|..|..|..|..|..|..|.------
---.|..|..|..|..|..|..|..|..|.---
-------------WELCOME-------------
---.|..|..|..|..|..|..|..|..|.---
------.|..|..|..|..|..|..|.------
---------.|..|..|..|..|.---------
------------.|..|..|.------------
---------------.|.---------------
Input Format
A single line containing the space separated values of N and M.
Constraints
- 5<N<101
- 15<M<303
Output Format
Output the design pattern.
Sample Input
9 27
Sample Output
------------.|.------------ ---------.|..|..|.--------- ------.|..|..|..|..|.------ ---.|..|..|..|..|..|..|.--- ----------WELCOME---------- ---.|..|..|..|..|..|..|.--- ------.|..|..|..|..|.------ ---------.|..|..|.--------- ------------.|.------------
Code:
#Designer Door Mat - HackerRank Solution Python
# Enter your code here. Read input from STDIN. Print output to STDOUT
N,M=map(int,input().split())
for i in range(0,int(N/2)):
print((".|."*(2*i+1)).center(M,"-"))
print(("WELCOME").center(M,"-"))
for i in range(int(N/2)-1,-1,-1):
print((".|."*(2*i+1)).center(M,"-"))
#Designer Door Mat - HackerRank Solution Python
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