def func1():
    pass
f1 = func1
f2 = lambda x:x
none = None
t = True
f = False
i = 1
f = 1.0
c = 1 + 1j
s = "string1"
li = [1, 1]
tu = (1, 1)
# The type of "range" changes between python 2 and 3.
se = set((1, 2))
se = frozenset((1, 2))
di = dict()
