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a2236cfb97
* Improved Formatting of basic_maths.py - Added docstrings. - Improved whitespace formatting. - Renamed functions to match snake_case. * Improved Formatting of factorial_python.py - Added docstrings. - Improved whitespace formatting. - Renamed constants to match UPPER_CASE. * Improved Formatting of factorial_recursive.py - Improved whitespace formatting to meet PyLint standards. * Improved Code to Conform to PyLint - Renamed `max` to `max_num` to avoid redefining built-in 'max' [pylint] - Removed unnecessary parens after 'while' keyword [pylint] * Improved Formatting of factorial_recursive.py - Added docstrings. - Improved whitespace formatting.
21 lines
526 B
Python
21 lines
526 B
Python
"""Pancake Sort Algorithm."""
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# Only can reverse array from 0 to i
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def pancake_sort(arr):
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"""Sort Array with Pancake Sort."""
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cur = len(arr)
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while cur > 1:
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# Find the maximum number in arr
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mi = arr.index(max(arr[0:cur]))
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# Reverse from 0 to mi
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arr = arr[mi::-1] + arr[mi + 1:len(arr)]
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# Reverse whole list
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arr = arr[cur - 1::-1] + arr[cur:len(arr)]
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cur -= 1
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return arr
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if __name__ == '__main__':
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print(pancake_sort([0, 10, 15, 3, 2, 9, 14, 13]))
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