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class Base(object):
pass
class A(Base):
a = 1
b = 2
c = 3
class B(Base):
a = 2
b = 2
class C(Base):
b = 8
c = 6
def f(n):
if n > 3:
x = A
elif n > 1:
x = B
else:
x = C
if n > 0:
return x.a
return 9
# __________ Entry point __________
def entry_point(argv):
print f(int(argv[1]))
return 0
# _____ Define and setup target ___
def target(*args):
return entry_point, None
if __name__ == '__main__':
import sys
entry_point(sys.argv)
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