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turtle.undo()

turtle.undo()

Undo (repeatedly) the last turtle action(s). Number of available undo actions is determined by the size of the undobuffer.

>>> for i in range(4):
...     turtle.fd(50); turtle.lt(80)
...
>>> for i in range(8):
...     turtle.undo()

Links:

https://docs.python.org/3.5/library/turtle.html#turtle.undo

doc_python

2016-10-07 17:45:46

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