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#
# Code under the MIT license by Alexander Pruss
#
import lsystem
from mcturtle import *
t = Turtle()
t.pendelay(0)
t.penblock(WOOD)
t.turtle(None)
t.pitch(90)
rules = {'L':'[^FL]>[^FL]>[^FL]'}
axiom = 'FL'
dictionary = {
'F': lambda: t.go(10),
'+': lambda: t.yaw(90),
'-': lambda: t.yaw(-90),
'^': lambda: t.pitch(20),
'&': lambda: t.pitch(-20),
'>': lambda: t.roll(120),
'<': lambda: t.roll(-120),
'[': lambda: t.push(),
']': lambda: t.pop()
}
lsystem.lsystem(axiom,rules,dictionary,5)
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