def dep1(n):
if n > 0:
print n,
dep2(n-1)
def dep1(n):
if n > 0:
print n,
dep2(n - 1)
def dep1(n):
from circ2 import dep2
if n > 0:
print n,
dep2(n-1)
def dep1(n):
from circ2 import dep2
if n > 0:
print n,
dep2(n - 1)
