The Seventh Antual ICFP Programming Contest

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We are happy to announce the results of the 2004 ICFP Programming Contest:

Judge's Prize

Winner, Lightning Division

Second Place, Main Division

First Place, Main Division

Tournament Structure

Full Lightning Division Results

Full Main Division Results

Language Statistics

Judge's Prize

This year, the judge's prize is awarded to the team with the coolest ant meta-language.

Team name: Team OCant
Webpage: http://cristal.inria.fr/~regisgia/icfp04.shtml
Members:

Damien Doligez damien.doligez@inria.fr
Thomas Dufour Thomas.Dufour@ens.fr
Stephane Gimenez Stephane.Gimenez@ens-lyon.fr
David Haguenauer David.Haguenauer@inria.fr
Gregoire Henry Gregoire.Henry@etu.upmc.fr
Xavier Leroy xavier.leroy@inria.fr
Yann Regis-Gianas Yann.Regis-Gianas@inria.fr
Pierre-Yves Strub strub@macs.hw.ac.uk
Samuel Thibault samuel.thibault@ens-lyon.fr
Boris Yakobowski Boris.Yakobowski@inria.fr

Meta-languages: OCaml
Ant language (from the README): We use a high-level language to program our ants (with, but not limited to, "try with" statements, conditionals, loops, function calls (with parameters), higher-order, error reporting...). Xavier Leroy provided us with a compiler that takes AML (Ant Meta Language) and produces ant brain code. The compiler was extended to handle (possibly mutual) recursion for non-returning functions. It also provides removal of dead states, and compaction of bi-simulable states. The AML compiler is, of course, written in Objective Caml.
Strategy:

Ants differentiate at the beginning into Explorers, Wanderers, and Guards.

Explorers build radial trails, alternating 0, 1, and 2 marks. They are pretty smart about dodging rocks without getting confused about directions. When they get stuck or find the foe anthill, they start wandering.

When a wanderer or an explorer finds food, it follows the trail back home, laying down a parallel trail of 3 marks as they go. This enables other ants to find the food by walking along the 0/1/2 trails and sensing to the side for 3 marks.

When a food cache runs out, an Eraser ant takes away the 3 marks.

Guards stay at home and form a safe pattern (a length 6 circle) in the anthill.

The judges declare:

"Team OCant are an extremely cool bunch of hackers!"

Lightning Division

Lighning entries were submitted within 24 hours. This year 52 teams entered the lightning division.

Winner, Lightning Division

Team Name: The RedTeam
Webpage: http://rad-eye.com/icfp2004
Members:

John Dethridge johndethridge@gmail.com

Lars Backstrom lb87@cornell.edu

Jon Macalister

Stefan Pochmann

Josef Rokicki

Tom Rokicki rokicki@cs.stanford.edu

Daniel Wright dmwright@cs.stanford.edu

Meta-languages: Java, C++, Perl, and m4.
Ant language:
"Allows macros, if and while constructions, and labels."
Strategies:

leaving directed trails from home to quickly find way back (lightning)

squating on food in home base to protect from stealing (lightning)

attacking home base traps to protect collected food

double action expeditionary traps

foe home surround

Comments:
The ultimate goal of the contest is to collect as much food as fast as possible. But this is no fun. Attacking and killing other ants is, and the Red Team is the foremost innovator of various attack strategies!

One attack strategy involves a seemingly mis-placed formation of five ants next to a food pile at home. When a clueless ant rushes to steal some "unprotected" food, the formation swiftly shifts one step consuming the intruder and adding three free food pieces to its pile. (See video.)
Incidently, when some ants from the five formation are blocked by enemy ants (for instance trying to surround the hill), the remaining ants maniacly snap back and forth unsuccessfully wasting a lot of calories. (See video.)

Another strategy involves five traveling ants setting up a two-sided trap close to the enemy anthill. When an opposing ant wanders in from the left or from the right, the top two ants and the bottom two ants slide in the appropriate direction annihilating the lost and unexpecting enemy. (See video.)

If not setting up traps outside the enemy hill, travelling ants may attempt to surround it. Once the anthill is fully surrounded, the opposing ants have no way of adding to its food supply or penetrating the surrounding chain since it is impossible to kill any of the surrounding ants. (See video.)

The lightning entry did not use most of these strategies. It employed alternating three different combinations of markers to create directed trails. The ants made thin trails away from the base, and then once an ant found food, it could use these trails to quickly get home. At home 'squatters' sit on our food in our base in order to protect it from being stolen.
The judges hastily declare:

"Java and C++ are very suitable for rapid prototyping."

Main Division

Entries to the main division were submitted after 72 hours. This year there were 230 teams.

Second Place, Main Division

Second Place Team: The Frictionless Bananas
Webpage: http://www.sawicki.us/icfp/2004/
Members: Jeremy Sawicki and Mieszko Lis
This team's submission consisted of a simulator and visualization tool written in C++ that repeatedly outputs a textual representation of the world.
To simplify the process of creating ants this team also developed a Haskell macro-assembler for an enhanced form of ant assembly language. Firstly, they added symbolic labels that could be referenced rather than having to directly refer to machine states. Secondly their assembler encodes into the resulting state machine four bits of information: which direction the ant is presently facing and whether the ant is carrying food. This information can then be used to parameterize instructions.
Key features of their winning ant

Leave a trail indicating the direction ant is traveling.

Leave a trail upon returning from food.

Erase trails to exhausted food sources.

Guarding food on the ant-hill.

Local stockpiling of food rather than directly returning to the ant-hill.

Prize:
The judges declare:

"Haskell and C++ are fine programming tools for many applications."

First Place, Main Division

Team Name: Dunkosmiloolump
Webpage: http://urchin.earth.li/icfpcontest/2004
Members:

Ian Lynagh igloo@earth.li

Ganesh Sittampalam ganesh@earth.li

Andres Loeh ksicfp@andres.loeh.de

Duncan Coutts duncan.coutts@worcester.oxford.ac.uk

Meta-Language: (from their README) Everything written in Haskell (including the version control system - darcs); Consists of a compiler for a (hurriedly designed!) combinator language, a simulator and a visualizer.
Ant Language:

Has gotos and labels.

Implemented as Haskell combinators, which are monadic for fresh label generation.

Compiles to the low-level with optimizations: (1) inlines all gotos, (2) eliminates "common subexpressions" (i.e., shares common continuations) by introducing new gotos, (3) eliminates useless branches to identical states, (4) repeats all of these, and (5) replaces labels with state numbers.

Ant strategies:

Hill initialization is very clever (and complex), exploiting the "left to right, top to bottom" order of ant activation. This enables twice as fast startup as it could be otherwise.

Food is gathered in one place in the hill and protected by 7 ants. Ants dropping food flow in one direction: they enter from southeast and exit to northwest. This enables smooth traffic.

Ants leave trails to home (3 bits) and to food (the other 3 bits). The encoding (6 directions into 3 bits) is clever and enables them to omit some sensing (and perhaps marking).

Ants erase food trails if food source has exhausted.

Certain parameters (e.g., in random walking to find food) seem to be tuned by semi-automatic self-tournaments.

The judges declare;

"Haskell is the language of choice for discriminating hackers!"

Tournament Structure

Every qualified species of ants is matched against one another (other than itself) _twice_, once as black and once as red, in each of 100 randomly generated worlds. This solves the bias that a world may have toward whichever one of the two colors. 2 points are given for a win (i.e., having more food dropped on their hill than on the other hill after 100,000 rounds) and 1 for a tie. Each species is ranked according to its total points.
There were 87 qualified ant species for the lightning division and 361 for the main division. So the number of matches were
87 * 86 * 100 = 748,200
and
361 * 360 * 100 = 12,996,000
respectively. Since they were executed in a 256-CPU cluster and each match took several seconds, the whole tournaments took a few days (excluding the time for debugging tcsh scripts).
748,200 * 5 / 256 / 60 / 60 / 24 ~= 0.17
12,996,000 * 5 / 256 / 60 / 60 / 24 ~= 2.94

Full Lightning Division Results

Place Points Team Team size Ant Approach Language Ant size

1 32868 RedTeam 7 L2 higher Perl 1263

2 32811 RedTeam 7 L1 higher Perl 1079

3 32230 MiMtim 4 L1 pre OCaml 87

4 31422 MiMtim 4 L2 pre OCaml 105

5 31322 kuma- 3 L1 pre Ruby 650

6 31313 TAPLAS-tiny 1 L1 pre Perl 296

7 31255 TAPLAS-tiny 1 L2 pre Perl 337

8 30863 Up Too Late 1 L1 pre Scheme 156

9 30546 kuma- 3 L2 pre Ruby 656

10 30222 Busman Holiday Club 1 L1 pre Lisp 114

11 30204 Three-headed monkey 4 L2 pre C++ 142

12 30063 Three-headed monkey 4 L1 pre C++ 100

13 29959 Exo-plugarite Zulang 4 L1 pre SML 1237

14 29825 Siegers 2 L1 higher C 114

15 29025 Antsier 3 L1 higher C 150

16 28817 Antsier 3 L2 higher C 144

17 28799 Team OaSys 4 L1 higher Perl 138

18 27597 GUIGNOL 1 L1 pre Python 86

19 25644 jabber.ru 1 L1 pre Tcl 27

20 24943 K.I.S.S. 2 L1 pre Python 19

21 24912 Team Lone Haskeller 1 L1 pre Haskell 195

22 24406 Death by Duxx 3 L1 higher Python 23

23 24402 Team Lone Haskeller 1 L2 pre Haskell 192

24 24353 Tycon Mismatch 6 L1 higher SML 21

25 24154 DylAntz 1 L2 higher Perl 31

26 23893 Black Ice 1 L1 hand hand 18

27 23874 Black Ice 1 L2 hand hand 18

28 23320 Tycon Mismatch 6 L2 higher SML 88

29 23148 DylAntz 1 L1 higher Perl 90

30 22858 Les Lampions 6 L1 unkn unknown 160

31 22690 dCoy 1 L1 pre Java 17

32 22679 Sealab 2021 1 L1 pre Python 86

33 22299 KaNT 4 L1 higher Java 100

34 21349 Captain Bluebear 1 L1 pre OCaml 54

35 21191 shinichiro.h 1 L1 pre D 1053

36 20994 KaNT 4 L2 higher Java 500

37 18308 The Stansifer Family 3 L1 higher Java 567

38 18240 ANTagoniste 2 L1 higher C 14

39 17603 DDT 3 L1 pre Haskell 3956

40 17327 DDT 3 L2 pre Haskell 3956

41 17217 OneManWeekendFun 1 L1 pre C++ 38

42 17042 4060TEAM 3 L2 higher Python 50

43 16581 Merion 1 L1 pre OCaml 36

44 16228 4060TEAM 3 L1 higher Python 37

45 16004 uguu.org 1 L1 pre Perl 129

46 15750 Merion 1 L2 pre OCaml 29

47 15153 Ants Of Prey 5 L1 higher m4 90

48 14926 SynthAnt 1 L1 pre Scheme 53

49 14541 SynthAnt 1 L2 pre Scheme 68

50 14536 OYATU-kit-SOS! 11 L2 higher Java 76

51 14429 Linepithema humile 2 L1 pre OCaml 240

52 14298 OYATU-kit-SOS! 11 L1 higher Java 35

53 14150 OneManWeekendFun 1 L2 pre C++ 17

54 13911 Packi 1 L1 pre Pascal 75

55 13201 NiceAnts 4 L1 unkn unknown 41

56 12933 Les Lampions 6 L2 unkn unknown 20

57 12910 Scott Family 2 L1 pre Revolution 35

58 12883 Scott Family 2 L2 pre Revolution 33

59 12723 random boke 1 L1 pre C 25

60 11501 Detlef Pleiss 1 L2 mut Java 17

61 11323 NiceTry 2 L1 hand hand 27

62 11117 Detlef Pleiss 1 L1 mut Java 17

63 10948 JJK 1 L1 hand hand 37

64 10465 The Nemerlies 6 L1 higher Nemerle 26

65 10051 The Green Onions 1 L1 hand hand 403

66 8481 fhqwhgads 1 L1 pre Java 22

67 8463 fhqwhgads 1 L2 pre Java 24

68 7809 The Nemerlies 6 L2 higher Nemerle 216

69 7302 random boke 1 L2 pre C 10000

70 7102 Prologin 2 L1 higher C++ 217

71 6633 Team PacSoft 6 L1 Haskell 29

72 6598 Team OaSys 4 L2 higher Perl 9

73 5916 Andrey Stolyarov 1 L1 pre C++ 125

74 5809 Andrey Stolyarov 1 L2 pre C++ 125

75 5514 Hollandians 2 L1 mut C 1167

76 5481 Hollandians 2 L2 mut C 8400

77 3604 Ants Of Prey 5 L2 higher m4 2

78 3494 FormiX (formerly LIX 3 L1 pre OCaml 756

79 3430 Virdemar 1 L1 hand hand 41

80 3402 Virdemar 1 L2 hand hand 41

81 3333 AmoebaAnts 2 L1 higher OCaml 168

82 3208 Funktion im Kopf der 8 L2 unkn unknown 42

83 3177 Funktion im Kopf der 8 L1 unkn unknown 49

84 3016 ANTisocial 1 L1 higher OCaml 513

85 2892 Teenage Mutated Ninj 3 L1 mut C 9999

86 2619 Teenage Mutated Ninj 3 L2 mut C 9998

87 2568 SIGO 1 L1 hand hand 30

Full Main Division Results

Place Points Team Team size Ant Approach Language Ant size

1 142147 Dunkosmiloolump 4 M1 higher Haskell 3104

2 141947 Dunkosmiloolump 4 M2 higher Haskell 3134

3 138306 Frictionless Bananas 2 M1 higher Haskell 8004

4 137619 hasKilled 2 M1 higher Haskell 2834

5 136980 anichkov 3 M2 higher C++ 8558

6 136241 RedTeam 7 M1 higher Perl 1386

7 135972 Three-headed monkey 4 M2 pre C++ 190

8 135950 Antsier 3 M1 higher C 430

9 135612 defendant 1 M1 higher Haskell 788

10 135586 anichkov 3 M1 higher C++ 8480

11 135231 Antsier 3 M2 higher C 420

12 134834 RedTeam 7 M2 higher Perl 1054

13 134810 Linepithema humile 2 M1 pre OCaml 382

14 134387 Matt Kearse 1 M1 higher C++ 5022

15 134386 ERX 3 M1 higher C++ 2936

16 134198 4060TEAM 3 M1 higher Python 5928

17 134183 ERX 3 M2 higher C++ 2811

18 133661 Siegers 2 M1 higher C 8159

19 133659 Ant-PLTer 7 M1 higher Scheme 867

20 133633 Ant-PLTer 7 M2 higher Scheme 867

21 133581 Matt Kearse 1 M2 higher C++ 5022

22 133021 Funktion im Kopf der 9 M2 higher Lisp 2981

23 132500 KillerAnt 2 M2 pre C# 965

24 132151 Memento 1 M1 higher C++ 546

25 132134 4060TEAM 3 M2 higher Python 6474

26 132046 Z25 2 M2 pre C++ 2394

27 132024 Frictionless Bananas 2 M2 higher Haskell 7092

28 131617 kuma- 3 M1 pre Ruby 4450

29 131411 Funktion im Kopf der 9 M1 higher Lisp 2411

30 130935 KillerAnt 2 M1 pre C# 759

31 130057 FormiX 3 M2 higher OCaml 984

32 129763 mutAnts 2 M1 pre Java 237

33 128592 FormiX 3 M1 higher OCaml 1054

34 128130 mutAnts 2 M2 pre Java 216

35 126092 team IseriaQueen and 5 M1 higher C++ 334

36 125568 luvtechno 1 M1 pre Java 875

37 125448 The Caml Riders 7 M1 higher OCaml 668

38 125417 The Caml Riders 7 M2 higher OCaml 668

39 125057 team IseriaQueen and 5 M2 higher C++ 335

40 124911 hasKilled 2 M2 higher Haskell 2056

41 123881 NiceAnts 4 M1 unkn unknown 253

42 122939 Trants 3 M1 pre C++ 6513

43 122789 Absent-minded Dreame 5 M1 higher Haskell 5293

44 122215 Pants 3 M1 higher Python 2705

45 122143 OYATU-kit-SOS! 11 M1 higher Java 5227

46 121895 Poppo Mayaya 1 M1 higher OCaml 929

47 121884 PersistAnt 2 M1 pre C# 159

48 121112 Death by Duxx 3 M2 higher Python 750

49 120977 Team Spoon 1 M2 pre Python 4827

50 120436 Team Ocant 10 M1 higher OCaml 5235

51 120338 Team Ocant 10 M2 higher OCaml 6933

52 119972 ??? 4 M1 higher Java 492

53 119532 KaNT 4 M1 higher Java 311

54 119290 Arbeitskreis Spielku 2 M1 unkn unknown 106

55 118885 pruessde 1 M1 pre C++ 831

56 118588 C929B 3 M1 pre OCaml 391

57 118423 Camltron 5000 1 M2 pre OCaml 1098

58 118299 Team Spoon 1 M1 pre Python 9687

59 117872 MiMtim 4 M2 pre OCaml 257

60 117842 NiceAnts 4 M2 unkn unknown 936

61 117539 TAPLAS-tiny 1 M1 pre Perl 536

62 117503 Death by Duxx 3 M1 higher Python 666

63 117379 Pants 3 M2 higher Python 6380

64 117272 Tycon Mismatch 6 M2 higher SML 184

65 116509 Scott Family 2 M1 pre Revolution 228

66 115313 Team PacSoft 6 M2 Haskell 2805

67 114718 ??? 4 M2 higher Java 516

68 114564 phANTomas 1 M2 higher Haskell 8671

69 114086 LAMP 8 M1 higher Scala 550

70 113738 SPb SU NT 2 M2 pre C++ 279

71 113457 Trants 3 M2 pre C++ 996

72 112554 Tycon Mismatch 6 M1 higher SML 656

73 112458 Hand Crafted Code 1 M2 pre C 100

74 112376 OmnipotANT and the C 1 M1 higher Haskell 300

75 111970 Team XLERB 1 M1 pre m4 372

76 111533 Team OaSys 4 M2 higher Perl 3582

77 111021 ByteBrothers 2 M1 higher C++ 543

78 110930 TAPLAS-tiny 1 M2 pre Perl 305

79 110716 Dumb Python Ants 1 M1 higher Python 122

80 108968 300 Brave Ants From 1 M1 pre Java 765

81 108686 Absent-minded Dreame 5 M2 higher Haskell 5330

82 108368 phANTomas 1 M1 higher Haskell 7963

83 108317 Melting Pot 5 M1 higher C++ 1929

84 108052 K.I.S.S. 2 M2 pre Python 1937

85 107709 Formicoidies 3 M1 higher Haskell 1954

86 107219 shinichiro.h 1 M1 pre D 3590

87 106857 SPb SU NT 2 M1 pre C++ 285

88 106710 K.I.S.S. 2 M1 pre Python 358

89 106616 WiNniPeSauKee 6 M2 higher Ruby 913

90 105941 ByteBrothers 2 M2 higher C++ 483

91 105625 KaNT 4 M2 higher Java 99

92 105570 LackOf 7 M1 pre C++ 420

93 105428 Ex Falso Quodlibet 4 M1 pre Haskell 285

94 105351 Ex Falso Quodlibet 4 M1 higher Haskell 285

95 104934 Ex Falso Quodlibet 4 M2 pre Haskell 305

96 104842 Ex Falso Quodlibet 4 M2 higher Haskell 305

97 104409 Three-headed monkey 4 M1 pre C++ 402

98 103729 Ants Of Prey 5 M1 higher m4 4335

99 103121 Captain Bluebear 1 M2 pre OCaml 2100

100 102645 jabber.ru 1 M1 pre Tcl 5904

101 101849 MiMtim 4 M1 pre OCaml 296

102 101816 Captain Bluebear 1 M1 pre OCaml 1986

103 100733 jabber.ru 1 M2 pre Tcl 5904

104 100457 Camltron 5000 1 M1 pre OCaml 1134

105 100444 Up Too Late 1 M1 pre Scheme 156

106 100242 The Code Junkies 3 M2 mut C++ 406

107 99971 Network172 1 M1 C# 1545

108 99907 The Code Junkies 3 M1 mut C++ 604

109 99692 September2 2 M1 unkn unknown 798

110 98666 BioDiesel 3 M2 higher Java 309

111 98450 September2 2 M2 unkn unknown 869

112 97268 BioDiesel 3 M1 higher Java 283

113 96551 Loud and Red 1 M2 pre Scheme 169

114 96218 Exo-plugarite Zulang 4 M1 pre SML 1237

115 95975 Team AA (double-A). 2 M1 pre Python 767

116 95905 RhineCodeJugglers 2 M2 Pascal 30

117 95609 WiNniPeSauKee 6 M1 higher Ruby 277

118 95548 Myrmedons 1 M2 pre Scheme 242

119 95154 dCoy 1 M1 pre Java 55

120 94567 Busman Holiday Club 1 M1 pre Lisp 114

121 94356 Anthill Inside 2 M2 Haskell 1023

122 93921 volkard 1 M1 unkn unknown 2530

123 93524 kuma- 3 M2 pre Ruby 3938

124 93180 DDT 3 M1 pre Haskell 6188

125 92917 SynthAnt 1 M1 pre Scheme 372

126 92525 antz-bros 2 M2 higher Lisp 230

127 92280 Homecoming 1 M2 higher C 139

128 92054 Road Crew 2 M1 pre Perl 223

129 91437 Antenitas 9 M2 pre Pascal 200

130 91395 Network172 1 M2 C# 757

131 91114 Drunk Sed 1 M2 pre C 1651

132 91034 The Stansifer Family 3 M2 higher Java 1523

133 91002 Homecoming 1 M1 higher C 139

134 90763 RAI Software 4 M1 higher C# 378

135 89961 RAI Software 4 M2 higher C# 378

136 89681 Team OaSys 4 M1 higher Perl 138

137 89421 DylAntz 1 M1 higher Perl 565

138 88618 Sense Here 115 1 Mar 2 M1 higher Lisp 5447

139 88170 Phase IV 1 M2 mut C 206

140 87720 pruessde 1 M2 pre C++ 830

141 87675 Rise of Ants 7 M1 pre Java 163

142 87492 Myrmedons 1 M1 pre Scheme 216

143 87337 Drunk Sed 1 M1 pre C 1238

144 87157 DylAntz 1 M2 higher Perl 553

145 86745 MutAnts 9 M1 mut C++ 125

146 86460 The Slimey Ones 2 M1 higher Lisp 196

147 85061 Anthill Inside 2 M1 Haskell 2498

148 84124 BLUBBER 2 M1 pre bash 38

149 82943 Team Lone Haskeller 1 M2 pre Haskell 2014

150 82933 antz-bros 2 M1 higher Lisp 251

151 82688 HexDEF6 2 M1 pre Haskell 194

152 82505 Anttrax 6 M1 higher Alice 3571

153 82032 Grace_Siggi_and_Kids 4 M1 pre Perl 377

154 81778 Formica silesiensis 2 M2 higher Python 794

155 81641 kapet 1 M1 higher Python 175

156 81522 SPb 0 M1 pre OCaml 4538

157 81164 Team Lone Haskeller 1 M1 pre Haskell 1710

158 80816 Grace_Siggi_and_Kids 4 M2 pre Perl 388

159 80688 ANTagoniste 2 M1 higher C 286

160 80495 Formica silesiensis 2 M1 higher Python 682

161 79020 LAMP 8 M2 higher Scala 422

162 78681 MutAnts 9 M2 mut C++ 125

163 78579 Simantics 6 M1 higher Java 22

164 78190 Thuringia 1 M1 higher C++ 74

165 77411 No Repro 1 M1 pre C# 70

166 77059 The Stansifer Family 3 M1 higher Java 759

167 76859 Simantics 6 M2 higher Java 161

168 76346 Packi 1 M1 pre Pascal 159

169 76079 No Repro 1 M2 pre C# 75

170 76076 SPb 0 M2 pre OCaml 5075

171 76019 Team XLERB 1 M2 pre m4 28

172 75867 Loud and Red 1 M1 pre Scheme 98

173 75083 apple2gs 2 M1 pre Perl 611

174 74724 IHI 1 M1 pre Ruby 554

175 74252 Leftturn 3 M1 pre C 288

176 74145 Leftturn 1 M1 pre C 288

177 73991 Sense Here 115 1 Mar 2 M2 higher Lisp 7586

178 73313 AKW311 1 M1 pre SML 732

179 73308 GUIGNOL 1 M1 pre Python 1365

180 72998 Arbeitskreis Spielku 2 M2 unkn unknown 27

181 72414 Gansevles 1 M1 pre Python 141

182 72002 Babyfoot 5 M1 higher OCaml 126

183 71258 SpaceAnt 2 M2 hand hand 35

184 70852 AKW311 1 M2 pre SML 720

185 69937 PicoAnts 1 M2 hand hand 30

186 69839 Hand Crafted Code 1 M1 pre C 21

187 69566 Antenitas 9 M1 pre Pascal 200

188 69115 ANTagoniste 2 M2 higher C 64

189 68820 KISS-Gang 4 M1 pre OCaml 16

190 68208 Black Ice 1 M1 hand hand 18

191 68194 Team AA (double-A). 2 M2 pre Python 474

192 67867 Black Ice 1 M2 hand hand 18

193 66935 LIX Ants 3 M2 higher OCaml 12

194 66852 Ants Forever 1 M1 hand hand 22

195 66092 Codefeed 1 M2 higher C# 81

196 65916 Qwghlm 1 M1 pre OCaml 1451

197 65888 uguu.org 1 M1 pre Perl 60

198 65017 ZASKAR'S ANTS 1 M1 pre Basic 4721

199 64300 PPuiSsant 5 M1 higher OCaml 296

200 64093 PicoAnts 1 M1 hand hand 30

201 63750 RhineCodeJugglers 2 M1 Pascal 10

202 62880 OYATU-kit-SOS! 11 M2 higher Java 31

203 62848 ANTisocial 1 M2 higher OCaml 334

204 62112 The Nemerlies 6 M1 higher Nemerle 2935

205 62077 Les Lampions 6 M1 unkn unknown 160

206 62031 Packi 1 M2 pre Pascal 78

207 61868 Kent's Mutant Space 3 M1 higher Python 786

208 61858 DDT 3 M2 pre Haskell 1710

209 61791 Kent's Mutant Space 3 M2 higher Python 786

210 61749 Chan-Subburam 2 M1 pre Perl 47

211 61724 mir 1 M1 pre Python 363

212 61526 The Al-Gore-Rhythms 3 M1 mut Java 526

213 61490 mstorti 1 M1 pre Perl 89

214 61354 Chan-Subburam 2 M2 pre Perl 48

215 61089 Igel 1 M1 hand hand 21

216 60955 Team PacSoft 6 M1 Haskell 4409

217 60941 geneticant 1 M1 mut C++ 351

218 60848 I, MySelf and Kurama 1 M2 hand hand 5

219 60338 Sealab 2021 1 M1 pre Python 86

220 60234 ANTisocial 1 M1 higher OCaml 369

221 59957 Leftturn 3 M2 pre C 30

222 59860 epsilon-ant 1 M1 higher GNUepsilon 1888

223 59447 Hollandians 2 M1 mut C 8501

224 59234 KISS-Gang 4 M2 pre OCaml 19

225 58726 Oxmo Team 3 M1 hand hand 119

226 58644 HCOOH 1 M1 higher Haskell 41

227 57957 Yasuhiro Furuta 1 M1 hand hand 303

228 57120 slime 2 M1 Lisp 143

229 56490 Scott Family 2 M2 pre Revolution 49

230 56381 Hollandians 2 M2 mut C 5528

231 55902 mstorti 1 M2 pre Perl 55

232 55312 The Al-Gore-Rhythms 3 M2 mut Java 529

233 55074 Merry Mercurians 3 M1 higher Mercury 1640

234 54793 uguu.org 1 M2 pre Perl 9029

235 54640 Merry Mercurians 3 M2 higher Mercury 473

236 54511 Phase IV 1 M1 mut C 189

237 54390 Captain Bluebear 1 M1 pre OCaml 54

238 51455 Team Monkeys 3 M1 pre Java 298

239 50869 Detlef Pleiss 1 M2 mut Java 16

240 50861 Detlef Pleiss 1 M1 mut Java 16

241 50668 BrainBug 1 M1 unkn unknown 54

242 50364 Sabertooth Penguin 1 M1 pre Haskell 315

243 49943 Why Bother 1 M1 pre Lisp 67

244 48981 geneticant 1 M2 mut C++ 361

245 48919 PPuiSsant 5 M2 higher OCaml 258

246 48588 bassclar 1 M1 higher Java 60

247 47764 NIHAOMAYI 1 M1 unkn unknown 9834

248 47621 NIHAOMAYI 1 M2 unkn unknown 9834

249 46947 Hendrik Spohr 1 M1 pre C++ 830

250 46938 AcidCode 1 M1 higher C++ 5333

251 46237 Hitorikko 1 M1 higher OCaml 129

252 45419 Formicoidies 3 M2 higher Haskell 2011

253 45258 AcidCode 1 M2 higher C++ 350

254 44903 Hendrik Spohr 1 M2 pre C++ 825

255 44403 Z-Dyne 1 M1 mut Python 89

256 43433 Rise of Ants 7 M2 pre Java 116

257 43076 We-Need-No-Stinking- 3 M1 mut C 3048

258 42190 We-Need-No-Stinking- 3 M2 mut C 9460

259 41998 Z-Dyne 1 M2 mut Python 133

260 41760 IP Team 4 M2 unkn unknown 985

261 41630 Bloody Camls 3 M2 higher OCaml 17

262 41126 FUColombia 3 M1 higher Scheme 50

263 40998 The Nemerlies 6 M2 higher Nemerle 2479

264 40433 OneManWeekendFun 1 M1 pre C++ 38

265 39972 Team Cool 2 M1 pre Perl 346

266 39929 Team Cool 2 M2 pre Perl 347

267 39078 Merion 1 M1 pre OCaml 36

268 38570 GREEK_CODING_FORCE 2 M1 mut C++ 377

269 38500 AmoebaAnts 2 M1 higher OCaml 344

270 37225 Codefeed 1 M1 higher C# 172

271 37063 State_not_found 2 M1 higher OCaml 7462

272 36904 Team TUHH 3 M2 pre C++ 113

273 36836 Team TUHH 3 M1 pre C++ 80

274 36667 State_not_found 2 M2 higher OCaml 7462

275 36401 Merion 1 M2 pre OCaml 29

276 34834 Team Incomplete & Ti 1 M1 hand hand 112

277 33876 Prologin 2 M1 higher C++ 2030

278 33798 E.N.S.T : Every Nigh 5 M2 hand hand 79

279 33639 IP Team 4 M1 unkn unknown 1864

280 33469 OneManWeekendFun 1 M2 pre C++ 17

281 33351 Team Xyzzy 2 M1 hand hand 196

282 32313 random boke 1 M1 pre C 31

283 32297 Insane Ant Posse 2 M1 pre Java 593

284 32026 Disciples of Ikam (N 4 M2 mut OCaml 146

285 31903 Disciples of Ikam (N 4 M1 mut OCaml 9999

286 31466 SynthAnt 1 M2 pre Scheme 55

287 31147 random boke 1 M2 pre C 5810

288 30824 Antsimilation 1 M2 Haskell 80

289 30376 Les Lampions 6 M2 unkn unknown 20

290 30168 Andrey Stolyarov 1 M2 pre C++ 154

291 30075 Antsimilation 1 M1 Haskell 79

292 29386 Prologin 2 M2 higher C++ 2738

293 28507 C929B 3 M2 pre OCaml 205

294 28205 Bushwhackers 4 M1 hand hand 48

295 27725 Andrey Stolyarov 1 M1 pre C++ 153

296 27506 RandomDirection 1 M1 hand hand 1056

297 27141 Warren Lispnik 1 M1 higher Lisp 5069

298 26845 lollipop 1 M1 pre OCaml 75

299 26769 Ants Making Smalltal 1 M1 pre Smalltalk 3961

300 26708 NiceTry 2 M1 hand hand 27

301 26661 Ants Making Smalltal 1 M2 pre Smalltalk 3961

302 25718 dkondr 1 M1 hand hand 16

303 25423 Sabertooth Penguin 1 M2 pre Haskell 302

304 24707 TeamMahalito 1 M1 higher Lisp 548

305 24267 JJK 1 M1 hand hand 37

306 24046 Bloody Camls 3 M1 higher OCaml 1747

307 23602 United Ant Power 3 M1 hand hand 59

308 23535 Otnäs Ormtjusarna 2 M1 higher Lisp 843

309 23530 vbkilled 2 M1 mut Basic 50

310 23309 PLanT 5 M1 higher Scheme 820

311 22996 The Green Onions 1 M1 hand hand 403

312 22459 Team Zope 1 M1 higher Python 191

313 22412 Tony Blair Ants 3 M1 oth Java 166

314 22303 Team Cavalears 2 M2 higher Java 239

315 22206 SpaceAnt 2 M1 hand hand 15

316 22172 Team Cavalears 2 M1 higher Java 278

317 22019 The Giver 1 M1 higher Ruby 129

318 20030 Bushwhackers 4 M2 hand hand 51

319 19974 Igel 1 M2 hand hand 29

320 19027 fhqwhgads 1 M2 pre Java 24

321 19011 fhqwhgads 1 M1 pre Java 22

322 18562 Oxmo Team 3 M2 hand hand 199

323 18546 Erlant Savant 1 M1 Erlang 117

324 18351 Erlant Savant 1 M2 Erlang 118

325 18339 SenteAnt 1 M2 mut Lisp 10000

326 17906 Sunday Monday Tuesda 3 M1 pre Java 3802

327 17872 lochan.org 1 M1 higher Haskell 900

328 17730 JASTeam 1 M1 hand hand 56

329 17287 eDespot 2 M1 hand hand 29

330 17164 1 1 M1 pre C++ 8924

331 15841 SenteAnt 1 M1 mut Lisp 10000

332 15735 FSC 7 M2 pre Perl 296

333 13786 Ants in your pants 3 M2 mut Scheme 127

334 13710 All Your Food Are Be 1 M1 pre Lisp 370

335 13701 Dennis Okon 1 M1 mut C# 1024

336 12914 Dennis Okon 1 M2 mut C# 1024

337 11908 I, MySelf and Kurama 1 M1 hand hand 26

338 11413 defendant 1 M2 higher Haskell 752

339 11241 PLanT 5 M2 higher Scheme 692

340 10862 FUColombia 3 M2 higher Scheme 1219

341 10116 intellitek 1 M1 unkn unknown 250

342 7516 Flavor 1 M1 hand hand 61

343 7490 LIX Ants 3 M1 higher OCaml 756

344 6823 Ants in your pants 3 M1 mut Scheme 127

345 6820 Virdemar 1 M1 hand hand 41

346 6817 Antigone 1 M1 mut Java 10000

347 6791 Antigone 1 M2 mut Java 10000

348 6609 Virdemar 1 M2 hand hand 41

349 6599 GrinderFX 1 M2 hand hand 33

350 6459 Funktion im Kopf der 8 M2 unkn unknown 42

351 6446 Funktion im Kopf der 8 M1 unkn unknown 49

352 6073 FSC 7 M1 pre Perl 2371

353 6055 eDespot 2 M2 hand hand 34

354 5931 SIGO 1 M1 hand hand 30

355 5856 Freenode #scheme ICF 5 M1 Scheme 359

356 5831 GrinderFX 1 M1 hand hand 35

357 5789 Freenode #scheme ICF 5 M2 Scheme 159

358 5726 Teenage Mutated Ninj 3 M1 mut C 9999

359 5545 Babyfoot 5 M2 higher OCaml 477

360 5442 Teenage Mutated Ninj 3 M2 mut C 9998

361 4451 Non seq 1 M1 pre Ruby 2

Language Statistics

25 C++

24 OCaml

23 hand coded

21 Java

20 Haskell

16 Python

15 C

12 Lisp

11 Perl

9 Scheme

8 unknown

7 C#

5 Ruby

5 Pascal

2 SML

2 Basic

2 m4

1 Mercury

1 Scala

1 Erlang

1 Tcl

1 D

1 Alice

1 GNUepsilon

1 Nemerle

1 bash

1 Revolution

1 Smalltalk

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