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Sorting Strings with Three-Way Radix Quicksort

By Jon Bentley and Robert Sedgewick, November 01, 1998

Jon and Robert describe a new algorithm for sorting strings that combines the best of quicksort and radix sort.
Nov98: Algorithm Alley

Sorting Strings with Three-Way Radix Quicksort

By Jon Bentley and Robert Sedgewick

Dr. Dobb's Journal November 1998

Figure 3: (a) Bentley-McIlroy three-way partitioning uses a counterintuitive loop invariant; (b) state of array after loop terminates.

Copyright © 1998, Dr. Dobb's Journal


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