python]hackerRank] Designer Door Mat 그리기 (저장용)

 

 

# Enter your code here. Read input from STDIN. Print output to STDOUT
n,m = map(int, input().split(' '))

a = '.|.'
b = 'WELCOME'

i = 1
while i <= n - 2 :
    print((a*i).center(m,'-'))
    i += 2

print(b.center(m,'-')) 

i = n-2
while i >= 1 :
    print((a*i).center(m,'-'))
    i -= 2