Question
In 2021, Bender et al. proved that an optimal tradeoff curve for these data structures involves an exponential reduction in the number of wasted bits for each insertion. Ronald Rivest showed that the efficiency of partial-match retrieval algorithms based on these data structures is approximately equal to tree-search algorithms. David Karger introduced a method for resizing these data structures in which only a number of items equal to the (*) load factor must be swapped. A scheme named for cuckoos that implements many of these data structures has worst-case constant lookup time. Python’s built-in dict type implements this data structure. Linear probing can be used to resolve collisions in these data structures. For 10 points, name these data structures that implement a one-way mapping to store key-value pairs. ■END■
Summary
2024 ARCADIA at Claremont | 2024-11-02 | Y | 3 | 100% | 0% | 0% | 81.67 |
2024 ARCADIA at Illinois | 2024-11-09 | Y | 4 | 75% | 0% | 0% | 86.00 |
2024 ARCADIA at Waterloo | 2024-11-09 | Y | 6 | 83% | 0% | 33% | 88.00 |
2024 ARCADIA at Penn State | 2024-12-06 | Y | 2 | 50% | 0% | 50% | 98.00 |
2024 ARCADIA at Florida Tech | 2024-12-06 | Y | 4 | 75% | 0% | 25% | 98.00 |
2024 ARCADIA at BU | 2024-12-06 | Y | 8 | 100% | 0% | 25% | 104.50 |
2024 ARCADIA at GT | 2024-12-06 | Y | 3 | 33% | 0% | 33% | 73.00 |
2024 ARCADIA at Warwick | 2024-12-06 | Y | 4 | 50% | 0% | 50% | 120.00 |
2024 ARCADIA at UC Berkeley | 2024-12-06 | Y | 2 | 100% | 0% | 0% | 77.50 |
2024 ARCADIA at Duke | 2024-12-06 | Y | 2 | 50% | 0% | 0% | 75.00 |
2024 ARCADIA at Missouri S&T | 2024-12-06 | Y | 1 | 0% | 0% | 0% | 0.00 |
2024 ARCADIA Online | 2025-05-17 | Y | 5 | 80% | 0% | 40% | 98.75 |
Buzzes
Player | Team | Opponent | Buzz Position | Value |
---|---|---|---|---|
Nathan Sheffield | MIT | Bowdoin B | 63 | -5 |
James Wang | Ottawa Absolomabsolomabsolom | Toronto B | 69 | -5 |
Richard Lim | Bowdoin C | Boston College A | 70 | 10 |
Peter Scully | Tufts B | Clark House | 72 | 10 |
Selene Wu | Boston University | Amherst | 73 | -5 |
Skand Parvatikar | ASU->Stanford->ASU pipeline | Paddington in Peru (2024) | 73 | -5 |
Thomas Tibbetts | UCF A | UCF B | 73 | 10 |
Shahar Schwartz | Berkeley Past | Berkeley A | 73 | 10 |
Mattias Ehatamm | Waterloo Aspidistra | Carleton A | 73 | 10 |
Benjamin Chapman | Toronto A | Toronto Metropolitan A | 73 | 10 |
Jeffrey Xu | Georgia Tech A | Lambert | 73 | 10 |
Ned Tagtmeier | Chicago A | Illinois Blue | 73 | 10 |
Gary Lin | U[C]SD | Jason et al. | 73 | 10 |
Rasheeq Azad | North Carolina B | Virginia Tech C | 75 | 10 |
Rivera Rivera | Valencia | UF B | 75 | -5 |
Nathaniel Martin | Brandeis B | Boston College B | 77 | 10 |
Dennis Yang | Social credit go vroom | Old and Young | 78 | 10 |
Rayton Lin | Waterloo Cloze | Waterloo Basic | 78 | 10 |
Anderson Wang | Anderson et al. | SGV Ventures | 80 | 10 |
Michal Gerasimiuk | Stanford | Berkeley B | 82 | 10 |
Cade Reinberger | RIT | Penn State | 85 | -5 |
Arhith Dharanendra | Georgia Tech D | Innovation Academy A | 89 | -5 |
Asha Basu | McGill A | Toronto Disband the Club 2k24 | 90 | 10 |
Matthew Westley | Purdue A | SIUE | 90 | 10 |
Daniel Ma | Madmen and Specialists | In the Mood for Buzz | 92 | 10 |
Thomas Dellaert | ALCU | Claremont | 92 | 10 |
Bill Zhao | UF B | Valencia | 95 | 10 |
David Nickel | Purdue B | Illinois Orange | 95 | 10 |
Cormac Stephenson | Southampton | Cambridge B | 95 | -5 |
Alan Xie | bingy academy | The cult of SGA | 98 | -5 |
Danny Peelen | Pitt | Maryland | 98 | 10 |
Franklin Wu | Toronto Chestnut Rice and Kamehameha | McMaster ApocolocyntosisBidii | 98 | -5 |
Charlie Lowman | Imperial B | Warwick A | 98 | -5 |
Ali Hamzeh | Toyota Tundra Turbos — Twisting Truths - Tackling Trivia - Taming Titans | she limp on my waltz till i feel pathetique | 99 | 10 |
Evan Lucca | Bowdoin A | Tufts A | 109 | 10 |
James Byrne | Bristol | Cambridge A | 113 | 10 |
Coby Tran | Paddington in Peru (2024) | ASU->Stanford->ASU pipeline | 126 | 10 |
Leo Law | UF A | USF | 126 | 10 |
Parth Jagtap | Toronto B | Ottawa Absolomabsolomabsolom | 126 | 10 |
Richard Lin | Amherst | Boston University | 127 | 10 |
Joseph Xu | Bowdoin B | MIT | 127 | 10 |
Nitin Rao | Harvard | Clark Wilson | 127 | 10 |
Andres Cordoba | Yale | Brandeis A | 127 | 10 |
Thomas Glotfelty | Virginia Tech B | North Carolina A | 127 | 0 |
Benjamin McAvoy-Bickford | North Carolina A | Virginia Tech B | 127 | 0 |
June Yin | WashU | Missouri | 127 | 0 |
Collin Leck | The cult of SGA | bingy academy | 127 | 0 |
Eve Maramba | UF C | Florida Tech | 127 | 0 |
Valerie Unzueta | Florida Tech | UF C | 127 | 0 |
Yusuf Baig | McMaster ApocolocyntosisBidii | Toronto Chestnut Rice and Kamehameha | 127 | 0 |
Jacob Rosenberg | Innovation Academy C | Milton | 127 | 0 |
Shaun Iyer | Innovation Academy A | Georgia Tech D | 127 | 0 |
Jay Kim | Chicago B | Notre Dame | 127 | 0 |
Odysseas Gabrielatos | Warwick B | Imperial A | 127 | 0 |
Robert Crawley | Warwick A | Imperial B | 127 | 10 |
Shiv Seshan | Cambridge B | Southampton | 127 | 0 |
Paphon Susikakosol | Imperial A | Warwick B | 127 | 0 |