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12 lines
No EOL
316 B
Ruby
12 lines
No EOL
316 B
Ruby
# Fisher and Yates Shuffle is one of the simplest and most popular shuffling algorithm
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def fisher_yates_shuffle(array)
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n = array.length
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while n > 0
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i = rand(n-=1)
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array[i], array[n] = array[n], array[i]
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end
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return array
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end
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arr = [1, 2, 40, 30, 20, 15, 323, 12, 3, 4]
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puts fisher_yates_shuffle(arr) |