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34 lines
944 B
Python
34 lines
944 B
Python
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from __future__ import print_function
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def gnome_sort(unsorted):
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"""
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Pure implementation of the gnome sort algorithm in Python.
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"""
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if len(unsorted) <= 1:
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return unsorted
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i = 1
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while i < len(unsorted):
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if unsorted[i-1] <= unsorted[i]:
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i += 1
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else:
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unsorted[i-1], unsorted[i] = unsorted[i], unsorted[i-1]
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i -= 1
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if (i == 0):
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i = 1
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if __name__ == '__main__':
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import sys
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# For python 2.x and 3.x compatibility: 3.x has not raw_input builtin
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# otherwise 2.x's input builtin function is too "smart"
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if sys.version_info.major < 3:
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input_function = raw_input
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else:
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input_function = input
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user_input = input_function('Enter numbers separated by a comma:\n')
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unsorted = [int(item) for item in user_input.split(',')]
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gnome_sort(unsorted)
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print(unsorted)
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