## w^3*2+w^2.py
# To get from ω^3*2 to ω^3*2+ω^2, let's take w^2.py and change the
# initial X-value from "" to w^3*2.py. Verify that the first few
# outputs of this program notate ω^3*2, ω^3*2+ω, ω^3*2+ω*2, ...,
# so this program notates ω^3*2+ω*ω, i.e., ω^3*2+ω^2.
TEMPLATE="""
X='''___'''

while True:
    output(X)
    X='output(\"""' + escape(X) + '\""")'
"""

X=<INSERT_FILE w^3*2.py>

while True:
    output(X)
    X = TEMPLATE.replace('___', escape(X))