ارسال شماره 861
n=int(input())
m = n//2
def line(n,i):
s = 2 * i -1
e = int( (n - s) / 2 )
print(e*" ",s*"*",e*" ")
for i in range(1,m+2):
line(n,i)
for i in range(m+2,n+1):
line(n,n-i+1)
n=int(input())
m = n//2
def line(n,i):
s = 2 * i -1
e = int( (n - s) / 2 )
print(e*" ",s*"*",e*" ")
for i in range(1,m+2):
line(n,i)
for i in range(m+2,n+1):
line(n,n-i+1)