mirror of
https://github.com/TheAlgorithms/Ruby
synced 2024-12-27 21:58:57 +01:00
22 lines
431 B
Ruby
22 lines
431 B
Ruby
def selection_sort(array)
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n = array.length - 1
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i = 0
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while i <= n - 1
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smallest = i
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j = i + 1
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while j <= n
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smallest = j if array[j] < array[smallest]
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j += 1
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end
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array[i], array[smallest] = array[smallest], array[i] if i != smallest
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i += 1
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end
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array
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end
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if $0 == __FILE__
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puts 'Enter a list of numbers separated by space'
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list = gets.split.map(&:to_i)
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p selection_sort(list)
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end
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