n = int(input())
for i in range(1 + n // 7):
for j in range(n):
if n // 2 - (i + 1) < j < n // 2 + i:
print(' ', end='')
else:
print('*', end='')
print()
for i in range(1 + 7):
for j in range(n):
if i * 3 < j < (n - 1) - (i * 3):
print(' ', end='')
else:
print('*', end='')
print()
for i in range(n // 7 - 7):
for j in range(n):
if n // 2 - (3 * 7 + i + 1) < j < n // 2 + (3 * 7 + i):
print(' ', end='')
else:
print('*', end='')
print()
for i in range(7):
for j in range(n):
if n // 2 - (3 * (7 + 2) + i) < j < n // 2 - i * 3:
print(' ', end='')
else:
print('*', end='')
print()
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