An Introduction to Randomized algorithms - School of Technology ...
An Introduction to Randomized algorithms - School of Technology ...
An Introduction to Randomized algorithms - School of Technology ...
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<strong>An</strong>alysis <strong>of</strong> RandQSort :Every comparison is between a pivot and another element.two elements are compared at most once.rank <strong>of</strong> an element is the position in the sorted order.x i is the element <strong>of</strong> rank i. S i,j = {x i , . . . , x j }.X i,j = 1 if x i and x j are ever compared and 0 otherwise.E[T (π)] = E[ ∑ i