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* ci(pre-commit): Add pep8-naming to `pre-commit` hooks (#7038) * refactor: Fix naming conventions (#7038) * Update arithmetic_analysis/lu_decomposition.py Co-authored-by: Christian Clauss <cclauss@me.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * refactor(lu_decomposition): Replace `NDArray` with `ArrayLike` (#7038) * chore: Fix naming conventions in doctests (#7038) * fix: Temporarily disable project euler problem 104 (#7069) * chore: Fix naming conventions in doctests (#7038) Co-authored-by: Christian Clauss <cclauss@me.com> Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
29 lines
700 B
Python
29 lines
700 B
Python
def move_tower(height, from_pole, to_pole, with_pole):
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"""
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>>> move_tower(3, 'A', 'B', 'C')
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moving disk from A to B
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moving disk from A to C
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moving disk from B to C
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moving disk from A to B
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moving disk from C to A
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moving disk from C to B
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moving disk from A to B
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"""
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if height >= 1:
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move_tower(height - 1, from_pole, with_pole, to_pole)
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move_disk(from_pole, to_pole)
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move_tower(height - 1, with_pole, to_pole, from_pole)
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def move_disk(fp, tp):
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print("moving disk from", fp, "to", tp)
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def main():
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height = int(input("Height of hanoi: ").strip())
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move_tower(height, "A", "B", "C")
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if __name__ == "__main__":
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main()
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