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test PQRST10.pdf solutions Puzzle 01 Puzzle 02 Puzzle 03 Puzzle 04 Puzzle 05 Puzzle 06 Puzzle 07 Puzzle 08 Puzzle 09 Puzzle 10 download		PQRST 10 Results PQRST 10 was in 17-24 July 2004. 189 competitors. See detailed results. Results of puzzle 10 program written by Scott Sheehan. # Name Country Points 1 Olga Leontieva Russia 1000 2 Anatoliy Kazmerchuk Ukraine 970 2 Andrei Bogdanov Russia 970 2 Leonid Oridoroga Ukraine 970 5 Georgios Papoutsis Germany 940 6 Frederic Gloannec France 930 7 Alan O'Donnell United Kingdom 910 7 Pawel Kwiatkowski Poland 910 9 Ross Brown Canada 895 10 Irina Dragunova Russia 880 10 Tomasz Krajewski Poland 880 12 Ulrich Voigt Germany 855 13 Eric Malikowski United States 850 13 Michal Borny Poland 850 13 Romon Christian France 850 16 Andreas Wagner Austria 825 16 David Poland United States 825 16 Riad Khanmagomedov Russia 825 16 Takuya Okada Japan 825 20 Alexander Pankratov Russia 800 20 Alexander Shkolnikov Ukraine 800 20 Alexis Janson United States 800 20 Andrey Lemesh Russia 800 20 Dalibor Grdjan Grga Croatia (Hrvatska) 800 20 David McNeill United Kingdom 800 20 Diana Paskhina Russia 800 20 Jacek Jurewicz Poland 800 20 Kazunori Saitoh Japan 800 20 Kresimir Stracenski Croatia (Hrvatska) 800 20 Levent Tezcan Turkey 800 20 Masashi Sakata Japan 800 20 Michael Lebowitz United States 800 20 Pafcio Kepczynski Poland 800 20 Pip Jones Germany 800 20 Rick Uppelschoten Netherlands 800 20 Sebastien Benso France 800 20 Tomoaki Tokunaga Japan 800 20 Yoshiyuki Shintaku Japan 800 39 Dan Katz United States 795 39 Jensen Lai Australia 795 39 Okumura Shigetoshi Japan 795 39 Taro Arimatsu Japan 795 43 Boris Bulaev Russia 775 43 Daday Hunor Romania 775 43 Earl Martin United States 775 43 Eric von Laudermann United States 775 43 Jasmin Mueller Germany 775 43 Jeff Chen United States 775 43 Jozef Hanenberg Netherlands 775 43 Luke Pebody United Kingdom 775 43 Robert Henderson United States 775 43 Todd Geldon United States 775 43 Zoltan Tiringer Hungary 775 54 Dmitry Litvinenko Russia 750 54 Matthew Newell United Kingdom 750 54 Rakesh Midha India 750 54 Semsudin Muminovic Bosnia and Herzegovina 750 58 Jonathan Rivet United States 745 59 Gabi Hertoiu Romania 730 59 Zhenqiu Xie China 730 61 Bjorn Moreau United States 725 61 Homero Larrain Chile 725 61 Jason Dyer United States 725 61 Kahraman Gunduz Turkey 725 61 Konstantin Khorkhulu Ukraine 725 61 Mikhail Nekrassov Russia 725 61 Stephen Steffes United States 725 68 Ken Duisenberg United States 720 68 Peter Clements United Kingdom 720 68 Vladimir Portugalov Belarus 720 68 Yoshiaki Nakazawa Japan 720 72 Huseyin Kayabasi Turkey 710 73 Gabriele Carelli Italy 705 73 Martial Hue France 705 75 Colin Backhurst United Kingdom 700 75 Jana Tylova Czech Republic 700 75 John Feiler United States 700 75 Mirela M. Bosnia and Herzegovina 700 75 Nick Gardner United Kingdom 700 75 Pete Kogel South Africa 700 75 Sae Tatsuuma Japan 700 75 Scott Sheehan United States 700 75 Sergey Buhanevich Russia 700 75 Tyler Hinman United States 700 75 Yevhen Shatsillo Germany 700 86 Bill Cross United States 685 87 Adnan Spahic Bosnia and Herzegovina 675 87 Beorn Johnson United States 675 87 John Sanderson United States 675 87 Joseph DeVincentis United States 675 87 Keith Privett United States 675 87 Kevin Simpson Canada 675 87 Luka Pavicic Croatia (Hrvatska) 675 87 Massimo Casale Italy 675 87 Rafal Brys Poland 675 87 Ronald Stewart United Kingdom 675 87 Slawek Wojcik Poland 675 87 Trevor Green Canada 675 99 Michael May Belgium 670 100 John Mangual United States 655 100 Zac Thompson Canada 655 102 Arnaud Maes Belgium 650 102 Aziz Ates Turkey 650 102 Bernhard Seckinger Germany 650 102 Petar Ivanov Bulgaria 650 106 Alberto Fabris Italy 645 106 Romulus Ghiorghias Romania 645 108 Jon Wharf Canada 630 108 Jouni J Sarkijarvi Finland 630 108 Liu Wei China 630 108 Mark Moyer United States 630 112 Alexander Ang Philippines 625 112 Andrey Klitsunov Ukraine 625 112 David Savitt Canada 625 112 Sean Lip Malaysia 625 112 Tigin Kaptanoglu Turkey 625 117 Morana Pribetic Croatia (Hrvatska) 620 117 Sasha Vukelic Bosnia and Herzegovina 620 119 Dragan Tolomanoski Bosnia and Herzegovina 615 119 Engin Yardimci Turkey 615 119 Marcus Duyzend United States 615 122 Medan Grady United Kingdom 605 123 Amnon Jonas Israel 600 123 Carl Larson United States 600 123 Dan Hennessy United States 600 123 Krishnan Padmanabhan India 600 123 Marcin Wycislik Poland 600 123 Matt Jones United States 600 123 Peter Wiggen United States 600 123 Shinji Kobayashi Japan 600 131 Venkata Krishna Prasad Kollapaneni India 595 132 Alper Celik Turkey 590 132 Doug Southon United States 590 132 Nungaray Mexico 590 135 Jon Jacobs United States 575 135 Sujoy Kumar Goswami India 575 137 Annick Weyzig Netherlands 565 137 Susan Hoover United States 565 139 Evgeni Lukin Israel 550 139 Kurt Storm United States 550 139 Sarah Moreau United States 550 142 Vladimir Estonia 545 143 Antoni Gaya Spain 525 143 Eric Sanford United States 525 145 Julian Carax Spain 515 145 Maja Gribajcevic Bosnia and Herzegovina 515 147 Vivek Srinivasan India 510 148 Ben King United States 505 149 Cengizhan Tekin Turkey 500 149 M Ohyama Japan 500 151 Mustafa Gunler Turkey 490 152 Ian Pedder United Kingdom 475 153 Daria Szmurlo Poland 445 154 D. Furayev Ukraine 440 155 Alan Lemm United States 430 155 Don Daylate United States 430 157 Thomas Brandal United States 420 158 Aniket Deo India 415 158 Terry Donahue Canada 415 160 Anshul Grover India 405 160 Sean Forbes United States 405 162 Ezgi Kantarci Turkey 400 163 Peter Bereolos United States 390 164 Martin Doublesin United States 385 165 Miquel Viladomat Spain 375 166 Murat Takma Turkey 350 167 Chris Hibbert United States 345 167 Maurice Poitras Canada 345 169 Hajo Schmidt Germany 340 170 Debadatta Mohanty India 330 171 Ion Gadiac Moldova 320 171 Sophya Komova Russia 320 173 Borja Torres Spain 305 174 Matthew Duffey United States 295 175 Remy Cosse United States 275 176 Aquiltar India 270 177 Michael Brundage United States 265 178 Anoop Jain India 255 179 Shankar Ram United States 245 180 David Barabe United States 220 181 Joseph Bolas United Kingdom 210 182 Anna Fuglestad United States 180 182 Henri Gonin South Africa 180 184 Marina Pasika Australia 155 185 Sean Egan United States 145 186 Sergey Glibitski Israel 130 187 Vijay Pawar India 115 188 Artie McDonald United States 80 189 Nicholas Murado United States 35		puzzle ratings 1 Jumpy Fox 6,25 2 Olympic Digits 5,68 3 Magic Order 6,79 4 Two Is Enough 6,56 5 Easy as Skyscrapers 7,30 6 Observer Battleships 6,59 7 Digital Mess 6,89 8 Cubic Loop 6,13 9 Tripath 6,52 10 Thriftless 6,67 See all puzzles at Puzzles page. statistics # Correct Incor. Success 01 91.5% 01.6% 98.3% 02 95.2% 02.1% 97.8% 03 95.8% 02.6% 97.3% 04 92.6% 03.2% 96.7% 05 83.1% 11.1% 88.2% 06 73.5% 19.0% 79.4% 07 88.9% 04.8% 94.9% 08 59.8% 20.6% 74.3% Optimization puzzles 09 1st:44% 2nd:23% 3rd:08% 10 1st:1.6% 2nd:2.1% 3rd:0.5%