Sums and Products II
| Description | Submit An Entry | Standings | Final Report |
The last entry reflected on this page was made at 27 Feb 2016 15:57. 1,645 entries submitted.
| Rank | Score | Contestant | Last Improvement | |
|---|---|---|---|---|
| 1 | 30.000000 | Tomas Rokicki | Palo Alto, California, United States | 2 Dec 2015 05:54 |
| 2 | 30.000000 | Gil Dogon | Jerusalem, Israel | 2 Dec 2015 19:37 |
| 3 | 30.000000 | Hanhong Xue | Fuzhou, China | 4 Dec 2015 12:25 |
| 4 | 30.000000 | Jarek Wroblewski | Wroclaw, Poland | 5 Dec 2015 10:06 |
| 5 | 30.000000 | Jeremy Sawicki | Menlo Park, California, United States | 6 Dec 2015 07:08 |
| 6 | 30.000000 | Oleg Vlasii | Ivano-Frankivsk, Ukraine | 7 Dec 2015 00:38 |
| 7 | 30.000000 | Martin Piotte | Montreal, Quebec, Canada | 8 Dec 2015 02:51 |
| 8 | 30.000000 | Wes Sampson | La Jolla, California, United States | 8 Dec 2015 19:59 |
| 9 | 30.000000 | Herbert Kociemba | Darmstadt, Germany | 12 Dec 2015 15:05 |
| 10 | 30.000000 | Michael Hürter | Saarbrücken, Germany | 18 Dec 2015 19:26 |
| 11 | 30.000000 | Lucien Pech | Zürich, Switzerland | 18 Dec 2015 22:38 |
| 12 | 30.000000 | George W. Barnett | Davis, California, United States | 19 Dec 2015 09:03 |
| 13 | 30.000000 | John Morris | Simi Valley, California, United States | 22 Dec 2015 05:17 |
| 14 | 30.000000 | Helge Keller | Karlsruhe, Germany | 27 Dec 2015 08:09 |
| 15 | 30.000000 | Peter Mobb | Eckmannshausen, Germany | 28 Dec 2015 13:03 |
| 16 | 30.000000 | Yurii Sigolaev | Saint Petersburg, Russia | 29 Dec 2015 14:57 |
| 17 | 30.000000 | Nicholas Jimsheleishvili | Tbilisi, Georgia | 18 Jan 2016 15:12 |
| 18 | 30.000000 | Fumi Yura | Akihabara, Japan | 18 Feb 2016 07:42 |
| 19 | 30.000000 | Stefan Schwarz | Gifhorn, Germany | 26 Feb 2016 13:23 |
| 20 | 29.991734 | Nagel 1 | Germany 1 | 21 Jan 2016 18:49 |
| 21 | 29.973424 | Siegbert Steinlechner | Leonberg, Germany | 7 Jan 2016 17:10 |
| 22 | 29.968974 | Vincent Quesnoit | Elancourt, Yvelines, France | 29 Dec 2015 20:50 |
| 23 | 29.964770 | Markus Egli | Zürich, Switzerland | 21 Dec 2015 07:54 |
| 24 | 29.891716 | Michael V. Fondern | Ense, Germany | 19 Dec 2015 20:06 |
| 25 | 29.820253 | Juha Saukkola | Helsinki, Finland | 27 Jan 2016 13:47 |
| 26 | 29.814389 | Rick Johnson | New Brighton, Minnesota, United States | 26 Feb 2016 00:12 |
| 27 | 29.784516 | Peter Kranich | Düsseldorf, Germany | 25 Feb 2016 21:31 |
| 28 | 29.541344 | Dieter Gehrke | Tilst, Denmark | 26 Feb 2016 18:42 |
| 29 | 20.707236 | Yirmy Yasovsky | Rehovot, Israel | 7 Dec 2015 20:30 |
| 30 | 17.242638 | Daryl Hammond | Woodbury, Minnesota, United States | 25 Feb 2016 20:51 |
| 31 | 12.862099 | Valery Pavlovsky | Ekaterinburg, Russia | 24 Dec 2015 11:37 |
| 32 | 11.982532 | Dmitry Kamenetsky | Gold Coast, Australia | 6 Dec 2015 09:07 |
| 33 | 8.965005 | Robert P. Miller | San Diego, California, United States | 18 Feb 2016 08:02 |
| 34 | 7.726761 | Shyam Sunder Gupta | New Delhi, India | 21 Jan 2016 11:06 |
| 35 | 7.709146 | Ripatti Artem | Ufa, Russia | 6 Dec 2015 10:23 |
| 36 | 7.352533 | Gupta 2 | Massachusetts, United States 2 | 8 Jan 2016 19:02 |
| 37 | 6.808602 | Heinrich Puschmann | Santiago, Chile | 27 Feb 2016 15:57 |
| 38 | 6.000000 | Bent Seegert | Århus, Denmark | 14 Dec 2015 15:51 |
| 39 | 6.000000 | Michael Collier | Perth, Australia | 19 Dec 2015 00:26 |
| 40 | 5.957144 | Tom Sirgedas | Okemos, Michigan, United States | 4 Dec 2015 21:25 |
| 41 | 5.385695 | Laurence Desi | Baltimore, Maryland, United States | 23 Dec 2015 14:56 |
| 42 | 5.336508 | Lucien Baumann | Hauterive, Switzerland | 6 Dec 2015 15:40 |
| 43 | 5.305151 | Ioan Marius Popdan | Brasov, Romania | 8 Dec 2015 15:34 |
| 44 | 5.295650 | Peter Breyfogle | Seattle, Washington, United States | 22 Dec 2015 19:49 |
| 45 | 5.110488 | Eduard Baumann | Le Mouret, Switzerland | 17 Feb 2016 16:23 |
| 46 | 5.026128 | Ivo Tops | Naarden, North Holland, Netherlands | 1 Dec 2015 07:40 |
| 47 | 5.000000 | Ralf Bonse | Dortmund, Germany | 18 Dec 2015 13:32 |
| 48 | 4.978960 | Alex Chernov | Penza, Russia | 1 Dec 2015 10:48 |
| 49 | 4.848363 | Frank Rubin | Wappingers Falls, New York, United States | 12 Jan 2016 05:19 |
| 50 | 4.805331 | Elvis Alistar | Copenhagen, Denmark | 12 Dec 2015 10:30 |
| 51 | 4.527538 | André Wauters | Gent, Belgium | 11 Dec 2015 06:30 |
| 52 | 4.509636 | Masayuki Yokota | Tochigi, Japan | 14 Dec 2015 15:09 |
| 53 | 4.474706 | Spyros Koukas | Pireus, Greece | 5 Dec 2015 01:45 |
| 54 | 4.358143 | Gustaf Barfknecht | Albuquerque, New Mexico, United States | 26 Jan 2016 04:16 |
| 55 | 4.305178 | Massimiliano Maggi | Rome, Italy | 24 Feb 2016 07:02 |
| 56 | 4.192038 | Rick Hennig | Denver, Colorado, United States | 4 Dec 2015 18:09 |
| 57 | 4.142967 | James Buddenhagen | Xico, Veracruz, Mexico | 21 Dec 2015 14:08 |
| 58 | 4.094893 | William R. Somsky | Seattle, Washington, United States | 27 Feb 2016 08:48 |
| 59 | 3.969321 | Mark Mammel | Ellicott City, Maryland, United States | 14 Dec 2015 23:45 |
| 60 | 3.962362 | Volker Abel | Willich, Germany | 21 Dec 2015 11:57 |
| 61 | 3.952771 | Jacques Tramu | Paris, France | 3 Dec 2015 06:07 |
| 62 | 3.766869 | Joshua Engels | Bethesda, Maryland, United States | 29 Nov 2015 20:08 |
| 63 | 3.699274 | Martin M. S. Pedersen | Frederiksvaerk, Denmark | 7 Dec 2015 00:01 |
| 64 | 3.666893 | Nick Gardner | Portsmouth, England, United Kingdom | 6 Dec 2015 16:54 |
| 65 | 3.663527 | Ian Tabolt | Baltimore, Maryland, United States | 5 Dec 2015 04:40 |
| 66 | 3.566924 | Pierpaolo Bernardi | Nettuno, Italy | 1 Dec 2015 22:54 |
| 67 | 3.539582 | Eckard Specht | Magdeburg, Germany | 1 Dec 2015 21:29 |
| 68 | 3.417896 | Laszlo Posztobanyi | Gyömrő, Hungary | 19 Dec 2015 00:59 |
| 69 | 3.398248 | Michael Marchenko | Jakarta, Indonesia | 12 Feb 2016 23:17 |
| 70 | 3.383272 | Leon Bun | Fairfax, Virginia, United States | 4 Jan 2016 00:27 |
| 71 | 3.345758 | Richard Zapor | Los Angeles, California, United States | 29 Nov 2015 04:32 |
| 72 | 3.290453 | Miklós Szabó | Budapest, Hungary | 27 Feb 2016 15:33 |
| 73 | 3.188331 | Michael Steinau | Sierksdorf, Germany | 4 Dec 2015 10:58 |
| 74 | 3.175974 | Christopher Dean | Stevenage, England, United Kingdom | 27 Feb 2016 15:50 |
| 75 | 3.172180 | André Osterhues | Dortmund, Germany | 26 Feb 2016 07:08 |
| 76 | 2.950830 | John Carpenter | New York, New York, United States | 29 Nov 2015 14:44 |
| 77 | 2.819502 | Richard Weeks | Felixstowe, Suffolk, United Kingdom | 22 Dec 2015 08:41 |
| 78 | 2.790000 | Vadim Trofimov | Saint Petersburg, Russia | 1 Dec 2015 06:41 |
| 79 | 2.780632 | Ed Mertensotto | Lone Tree, Colorado, United States | 15 Dec 2015 19:53 |
| 80 | 2.736940 | Marcin Mucha | Warszawa, Poland | 30 Nov 2015 23:22 |
| 81 | 2.732839 | Chris Roller | Fairfax, Virginia, United States | 2 Dec 2015 02:42 |
| 82 | 2.727440 | Moritz Franckenstein | Minden, Nordrhein-Westfalen, Germany | 1 Dec 2015 08:19 |
| 83 | 2.712996 | Mike Nonemacher | Soquel, California, United States | 3 Dec 2015 16:04 |
| 84 | 2.710432 | Marcos Donnantuoni | Quilmes, Argentina | 29 Nov 2015 02:29 |
| 85 | 2.704100 | Arch D. Robison | Champaign, Illinois, United States | 28 Nov 2015 22:29 |
| 86 | 2.688153 | Jim Gillogly | Long Beach, California, United States | 29 Nov 2015 02:51 |
| 87 | 2.682211 | Roy van Rijn | Maassluis, Netherlands | 28 Nov 2015 21:04 |
| 88 | 2.676370 | Jean Floch | Paris, France | 5 Dec 2015 17:10 |
| 89 | 2.658333 | Michael D. Moffitt | Austin, Texas, United States | 4 Dec 2015 05:07 |
| 90 | 2.650741 | Ugra Dániel | Budapest, Hungary | 29 Nov 2015 13:14 |
| 91 | 2.648604 | Heiko Schwartz | Augsburg, Germany | 29 Nov 2015 09:50 |
| 92 | 2.648604 | Vitālijs Gagunovs | Rīga, Latvia | 7 Dec 2015 14:46 |
| 93 | 2.647541 | Jens Voß | Ahrensburg, Germany | 30 Nov 2015 09:13 |
| 94 | 2.645425 | Rio Malaschitz | Bratislava, Slovakia | 10 Dec 2015 08:31 |
| 95 | 2.627981 | Jan Orwat | Nijmegen, Netherlands | 30 Nov 2015 17:20 |
| 96 | 2.000000 | Angela Schmidt | Berlin, Germany | 28 Nov 2015 21:49 |
| 97 | 2.000000 | Rainer Rosenthal | Ueberlingen, Germany | 29 Nov 2015 18:41 |
| 98 | 2.000000 | Jean-Noël Monette | Uppsala, Sweden | 30 Nov 2015 20:53 |
| 99 | 2.000000 | Gene Wagenbreth | Topanga, California, United States | 29 Dec 2015 06:52 |
| 100 | 1.987500 | Peter Mattsson | Perth, Scotland, United Kingdom | 11 Dec 2015 23:39 |
| 101 | 1.963415 | Matthias Paulsen | München, Germany | 11 Jan 2016 18:21 |
| 102 | 1.951807 | Rodolfo Niborski | Paris, France | 4 Dec 2015 17:27 |
| 103 | 1.914181 | Anders Averö | Göteborg, Sweden | 29 Nov 2015 09:29 |
| 104 | 1.887640 | Ari Setiaji | Jakarta Selatan, Indonesia | 8 Jan 2016 04:35 |
| 105 | 1.887640 | Siti Rugayyah | Depok, Indonesia | 12 Jan 2016 07:42 |
| 106 | 1.858696 | Paul Cleary | Oxford, England, United Kingdom | 4 Dec 2015 09:30 |
| 107 | 1.831579 | Jürgen Durst | Erlangen, Germany | 1 Dec 2015 02:05 |
| 108 | 1.790000 | Dan Dima | Bucharest, Romania | 30 Nov 2015 16:52 |
| 109 | 1.724771 | Klaus Müller | Koblenz, Germany | 21 Dec 2015 13:08 |
| 110 | 1.637097 | Magnus Wedmark | Gävle, Sweden | 30 Nov 2015 12:52 |
| 111 | 1.494247 | Peter Bartsch | Mindelheim, Germany | 27 Feb 2016 15:11 |
| 112 | 1.404882 | Muhammad Adya | Jakarta Utara, Indonesia | 5 Jan 2016 01:09 |
| 113 | 1.255382 | Prayogi Aldino Fiqri | Jakarta, Indonesia | 4 Feb 2016 11:35 |
| 114 | 1.230626 | Rio Anugrah | Jakarta, Indonesia | 4 Feb 2016 11:33 |
| 115 | 1.028952 | Muhammad Farras | Jakarta, Indonesia | 5 Jan 2016 00:56 |
| 116 | 1.000000 | Peter Broere | Eindhoven, Netherlands | 28 Nov 2015 20:08 |
| 117 | 1.000000 | John Saalwaechter | Seattle, Washington, United States | 29 Nov 2015 00:51 |
| 118 | 1.000000 | Borisas Bursteinas | Cambridge, United Kingdom | 29 Nov 2015 21:36 |
| 119 | 1.000000 | Anton Nikonov | Noginsk, Russia | 30 Nov 2015 13:50 |
| 120 | 1.000000 | Kevin Modzelewski | San Francisco, California, United States | 1 Dec 2015 07:29 |
| 121 | 1.000000 | Clark Cooper | Schenectady, New York, United States | 2 Dec 2015 17:54 |
| 122 | 1.000000 | Terje Kristensen | Oslo, Norway | 14 Dec 2015 15:22 |
| 123 | 1.000000 | Fauzan Herdiyansyah | Jakarta, Indonesia | 12 Jan 2016 10:25 |
| 124 | 1.000000 | Stephen Gibbs | London, United Kingdom | 24 Feb 2016 17:24 |
| 125 | 0.887640 | Rohmat Triyanto | Jakarta, Indonesia | 16 Jan 2016 11:15 |
| 126 | 0.887640 | Vita Restu Tania | Jakarta, Indonesia | 25 Jan 2016 13:49 |
| 127 | 0.681818 | Michael Lugo | Dunwoody, Georgia, United States | 18 Feb 2016 20:16 |
| 128 | 0.652174 | Serge Zorkin | Moscow, Russia | 1 Dec 2015 06:16 |
| 129 | 0.652174 | Dan Struthers | Federal Way, Washington, United States | 4 Dec 2015 18:25 |
| 130 | 0.643322 | Jakub Pawlewicz | Warsaw, Poland | 30 Nov 2015 15:01 |
| 131 | 0.625000 | Muhammad Rafiansyah | Bekasi, Jawa Barat, Indonesia | 31 Jan 2016 00:01 |
| 132 | 0.600000 | Jared Prince | Bowling Green, Kentucky, United States | 1 Dec 2015 03:47 |
| 133 | 0.535714 | Tirta Dwi Budiarto | Jakarta, Indonesia | 29 Jan 2016 02:44 |
| 134 | 0.535714 | Randi Teguh Waluya Nugraha | Jakarta, Indonesia | 29 Jan 2016 06:08 |
| 135 | 0.517241 | Joshua Stefanus Rumagit | Depok, Indonesia | 5 Dec 2015 05:45 |
| 136 | 0.517241 | Nurul Handayai | Jakarta Timur, Indonesia | 10 Dec 2015 01:15 |
| 137 | 0.517241 | Maryam Mann | Jakarta, Indonesia | 13 Dec 2015 03:48 |
| 138 | 0.517241 | Adnan Al-Hakim | Bogor, Indonesia | 17 Dec 2015 03:47 |
| 139 | 0.517241 | Nurul Isha Aprilia Gusti Putri | Jakarta, Indonesia | 19 Jan 2016 01:19 |
| 140 | 0.517241 | Iqbal Abdurrazaq | Depok, Indonesia | 24 Jan 2016 07:21 |
| 141 | 0.517241 | Muhammad Ilham Sidqi | Jakarta, Indonesia | 25 Jan 2016 14:00 |
| 142 | 0.500000 | Doni Kurniawan | Jakarta, Indonesia | 30 Jan 2016 04:40 |
| 143 | 0.500000 | Aldi Wiliar Wira Permana | Bogor, Jawa Barat, Indonesia | 30 Jan 2016 04:53 |
| 144 | 0.500000 | Aulia Humaira | Jakarta, Indonesia | 4 Feb 2016 06:21 |
| 145 | 0.405405 | Herdian Rizkiansyah | Jakarta, Indonesia | 17 Jan 2016 00:27 |
| 146 | 0.405405 | Wildan Ramadhan | Jakarta, Indonesia | 27 Jan 2016 09:07 |
| 147 | 0.405405 | Ahmad Faiz | Depok, Jawa Barat, Indonesia | 27 Jan 2016 12:28 |