l = [*map(int, list(input()))]
s = 8
while s > 0:
for i in range(4):
if l[i] >= s:
l[i] -= s
print(end="*")
else:
print(end=".")
if i == 0 or i == 2:
print(end=" ")
elif i == 1:
print(end=" " * 3)
else:
print()
s //= 2