Consider a modification of the Fisher-Yates random shuffling algorithm where we replace the call to random(k +
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Consider a modification of the Fisher-Yates random shuffling algorithm where we replace the call to random(k + 1) with random(n), and take the for-loop down to 0, so that the algorithm now swaps each element with another element in the array, with each cell in the array having an equal likelihood of being the swap location. Show that this algorithm does not generate every permutation with equal probability.
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Related Book For
Algorithm Design And Applications
ISBN: 9781118335918
1st Edition
Authors: Michael T. Goodrich, Roberto Tamassia
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