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27 lines
834 B
Python
27 lines
834 B
Python
def cocktail_shaker_sort(unsorted):
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"""
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Pure implementation of the cocktail shaker sort algorithm in Python.
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"""
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for i in range(len(unsorted) - 1, 0, -1):
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swapped = False
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for j in range(i, 0, -1):
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if unsorted[j] < unsorted[j - 1]:
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unsorted[j], unsorted[j - 1] = unsorted[j - 1], unsorted[j]
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swapped = True
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for j in range(i):
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if unsorted[j] > unsorted[j + 1]:
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unsorted[j], unsorted[j + 1] = unsorted[j + 1], unsorted[j]
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swapped = True
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if not swapped:
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return unsorted
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if __name__ == "__main__":
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user_input = input("Enter numbers separated by a comma:\n").strip()
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unsorted = [int(item) for item in user_input.split(",")]
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cocktail_shaker_sort(unsorted)
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print(unsorted)
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