Código que executa o Jogo da Vida em si mesmo

Escreva dois blocos retangulares de código, cada um com w caracteres de largura e h caracteres de altura, que implementam o Jogo da Vida de Conway quando dispostos em uma grade. ( w e h podem ser inteiros positivos)

Por exemplo, os dois blocos de código podem ser: ( w = 3, h = 2, não código real)

XX|
--+

  |
--+

Trate o primeiro bloco como se fosse a célula "viva" no Jogo da Vida e o segundo bloco como se fosse a célula "morta".

Agora organize várias cópias desses dois blocos em um programa maior que represente uma grade do Game of Life, como esta planadora :

  |  |  |  |  |
--+--+--+--+--+
  |  |XX|  |  |
--+--+--+--+--+
  |  |  |XX|  |
--+--+--+--+--+
  |XX|XX|XX|  |
--+--+--+--+--+
  |  |  |  |  |
--+--+--+--+--+
  |  |  |  |  |
--+--+--+--+--+

Agora, aqui está o ponto principal: quando esse código é executado, a saída deve ser a grade do Game of Life que é a geração depois disso, usando os mesmos blocos de código ativo e morto para as células.

Portanto, a saída do programa acima seria a próxima geração do planador, que também serve como um programa executável:

  |  |  |  |  |
--+--+--+--+--+
  |  |  |  |  |
--+--+--+--+--+
  |XX|  |XX|  |
--+--+--+--+--+
  |  |XX|XX|  |
--+--+--+--+--+
  |  |XX|  |  |
--+--+--+--+--+
  |  |  |  |  |
--+--+--+--+--+

Executar isso produziria a próxima geração:

  |  |  |  |  |
--+--+--+--+--+
  |  |  |  |  |
--+--+--+--+--+
  |  |  |XX|  |
--+--+--+--+--+
  |XX|  |XX|  |
--+--+--+--+--+
  |  |XX|XX|  |
--+--+--+--+--+
  |  |  |  |  |
--+--+--+--+--+

E assim por diante.

O processo deve ser indefinidamente repetível e funcionar para qualquer arranjo de seus blocos de códigos vivos e mortos em uma grade do Game of Life.

A grade de saída deve ter as mesmas dimensões do programa de origem (5 por 6 acima). Tamanhos de grade tão pequenos quanto 1 por 1 devem funcionar e podem ser arbitrariamente grandes. Naturalmente, uma grade vazia apenas produzirá a si mesma.

Atualizar: Ser capaz de simular grades de qualquer dimensão sem precisar alterar os "ladrilhos" seria o ideal, mas, como isso parece muito difícil, aceitarei respostas que pressupõem que a grade tenha um determinado tamanho (talvez em torno de 16 * 16).

As regras do Jogo da Vida são as seguintes:

Qualquer célula viva com menos de 2 ou mais de 3 vizinhos vivos ( Moore ) morre.
Qualquer célula morta com exatamente 3 vizinhos vivos ganha vida.
Outras células não mudam.

Pontuação

O desafio é fazer isso na menor área possível de blocos de código. Sua pontuação é w * h . A pontuação mais baixa vence. Em caso de empate, a resposta mais votada vence.

Detalhes

Além das novas linhas necessárias para tornar as coisas retangulares, seus dois blocos de código (e, portanto, seus programas de grade do Game of Life) devem conter apenas caracteres ASCII imprimíveis (códigos hexadecimais 20 a 7E, sem guias, sem novas linhas extras ).
Ambos os blocos de código devem ter exatamente w * h caracteres (além das novas linhas necessárias) com pelo menos uma diferença de um caractere. Preenchê-los com espaços ou comentários é bom. Eles não devem mudar de uma geração para a seguinte.
A saída deve ir para um arquivo ou para stdout. Não há entrada.
As condições de contorno podem ser periódicas (onde a borda superior limita a parte inferior e a borda esquerda limita a direita) ou infinitas (onde todas as células fora dos limites estão sempre inoperantes). Escolha o que melhor lhe convier.
A leitura do seu próprio código-fonte não é permitido .
Qualquer idioma ou ferramenta que já faça isso não é permitido. (Apenas no caso de existir).

Nota: Os -|+caracteres acima foram usados apenas para enfatizar as bordas da célula. Seus blocos não precisam de nenhuma borda distinguível. No entanto , ao exibir sua saída, seria útil se houvesse alguma separação distinguível entre os blocos, talvez feita com um caractere nunca usado no programa, por isso é fácil de remover. por exemplo

DD+DD+DD+DD
+++++++++++
AA+DD+AA+DD

ao invés de

DDDDDDDD
AADDAADD

— Hobbies de Calvin
fonte

isso parece um desafio adequado para befunge ou> <>. onde está aquele cara que sempre tem respostas em> <>?

— haskeller orgulhoso

@ MartinBüttner Vou dizer que está bem, contanto que não seja nada __SOURCE_CODE__.

— Hobbies de Calvin

@proudhaskeller Eu acho que sou eu e já estou trabalhando em um em> <> :) - é DURO.

— tomsmeding

É permitido que o tamanho da arena seja codificado permanentemente ou o programa deve resolver isso sozinho? Ou seja, o código precisa funcionar em uma arena de tamanho arbitrário?

— Trichoplax

@githubphagocyte Idealmente, ele funcionaria em uma arena arbitrária, mas posso aliviar essa restrição, pois é muito difícil de implementar.

— Hobbies de Calvin

Respostas:

Perl, w * h = 233 * 1 = 233 (por célula)

As células funcionam em qualquer tamanho de grade (na verdade, mesmo com comprimento de linha irregular). As células fora do limite são consideradas mortas.

Célula morta

my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});

Célula viva

my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=1}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});

Planador

my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});
my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});
my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=1}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=1}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});
my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=1}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=1}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});
my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=1}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});
my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});

gera:

my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});
my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});
my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=1}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});
my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=1}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=1}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});
my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=1}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=1}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});
my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});my$y;INIT{$y=__LINE__;$h{++$x{$y}}{$y}=0}eval($c=q{$n=0;$o++;for$i(-1..1){$n+=$i|$_&&$h{$o+$i}{$y+$_}for(-1..1)}print"my\$y;INIT{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=",$n==2?$h{$o}{$y}:$n==3||0,"}eval(\$c=q{$c});",!($o%=$x{$y})&&"\n"});

Explicação (não atual)

# Perl has several special blocks that are executed at certain stages.
# BEGIN blocks are executed at compilation stage
BEGIN
{
  # current row index and row count in execution stage
  $y=__LINE__;
  # $x{$y} is the cell index in current row and cell count in execution stage
  # $h{..}{..} set cell to dead || alive
  $h{++$x{$y}}{$y}=1
}

# dead || alive
$v=1;
# row index
$p=__LINE__;
# write cell code to $c
$c=q{
  # reset neighbour count
  $n=0;
  # cell index
  $o++;
  # count living neighbours
  for$i(-1..1){$n+=$i|$_?$h{$o+$i}{$p+$_}:0for(-1..1)}
  # reset cell index to 0 when end of row is reached
  $o%=$x{$p};
  # dead || alive for next generation of this cell
  $v=$n==3||$n==2&&$v||0;
  # print the new cell
  print"BEGIN{\$y=__LINE__;\$h{++\$x{\$y}}{\$y}=$v}\$v=$v;\$p=__LINE__;\$c=q{$c};eval\$c;",$o?"":"\n"
};
# execute cell code
eval$c;

Perl, w * h = 140 * 2 = 280 (por célula)

A célula de várias linhas não é eficiente, mas pode ser eliminada __LINE__.

Célula morta

BEGIN{++$v}eval($c=q<;;;;;;++$y;map{$i{$y}+=$h{$y+$_}}(-$a-1..-$a+1,-1,1,$a-1..$a+1);print'BEGIN{++$v}eval($c=q<',$c,'>);',!($y%$a)&&"\n">);
BEGIN{$a||=$v,$h{++$x}=0}eval($c=q<$n=$i{++$z};print'BEGIN{$a||=$v,$h{++$x}=',$n==2?$h{$z}:$n==3||0,'}eval($c=q<',$c,'>);',!($z-$y)&&"\n">);

Célula viva

BEGIN{++$v}eval($c=q<;;;;;;++$y;map{$i{$y}+=$h{$y+$_}}(-$a-1..-$a+1,-1,1,$a-1..$a+1);print'BEGIN{++$v}eval($c=q<',$c,'>);',!($y%$a)&&"\n">);
BEGIN{$a||=$v,$h{++$x}=1}eval($c=q<$n=$i{++$z};print'BEGIN{$a||=$v,$h{++$x}=',$n==2?$h{$z}:$n==3||0,'}eval($c=q<',$c,'>);',!($z-$y)&&"\n">);

— Thaylon
fonte

JavaScript ES6 (239 x 1 caracteres por célula)

Célula morta:

f=e=>{S=S||[],j=S.length,S[j]=0,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');

Célula viva:

f=e=>{S=S||[],j=S.length,S[j]=1,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');

A única diferença é a S[j]=0de S[j]=1células mortas e vivas.

O tamanho da grade é controlado com as variáveis W (largura) e H (altura). As células fora da grade estão mortas.

Versão comentada

f=r=>{
    S=S||[],    // cell states
    j=S.length, // current index
    S[j]=1,     // state of this cell
    W=5,        // width of grid
    H=6;        // height of grid
    if (j+2 > W*H)  // if last cell
        /* Loop all cells and gather code for output */
        for (i in S)
            /* Function source with state replaced */
            r +=("f="+f+";f('');").replace(/0|1/, ~~[S[i],1] // lookup table
                [~~S[i-W] + ~~S[+i+W] + // +i to convert from int to string
                ~~(i % W ? S[--i] + S[i-W] + S[W+i++] : 0) +
                ~~(i % W < W-1 ? S[++i] + S[i-W] + S[W+i--] : 0)-2]),
            r = ++i % W ? r : (console.log(r), "")
};
f(''); // call current cell function to set state of the cell

Planador (grade 5 x 6)

f=e=>{S=S||[],j=S.length,S[j]=0,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');f=e=>{S=S||[],j=S.length,S[j]=0,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');f=e=>{S=S||[],j=S.length,S[j]=0,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');f=e=>{S=S||[],j=S.length,S[j]=0,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');f=e=>{S=S||[],j=S.length,S[j]=0,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');
f=e=>{S=S||[],j=S.length,S[j]=0,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');f=e=>{S=S||[],j=S.length,S[j]=0,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');f=e=>{S=S||[],j=S.length,S[j]=1,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');f=e=>{S=S||[],j=S.length,S[j]=0,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');f=e=>{S=S||[],j=S.length,S[j]=0,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');
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Produz a próxima geração:

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f=e=>{S=S||[],j=S.length,S[j]=0,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');f=e=>{S=S||[],j=S.length,S[j]=0,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');f=e=>{S=S||[],j=S.length,S[j]=0,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');f=e=>{S=S||[],j=S.length,S[j]=0,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');f=e=>{S=S||[],j=S.length,S[j]=0,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');
f=e=>{S=S||[],j=S.length,S[j]=0,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');f=e=>{S=S||[],j=S.length,S[j]=1,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');f=e=>{S=S||[],j=S.length,S[j]=0,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');f=e=>{S=S||[],j=S.length,S[j]=1,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');f=e=>{S=S||[],j=S.length,S[j]=0,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');
f=e=>{S=S||[],j=S.length,S[j]=0,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');f=e=>{S=S||[],j=S.length,S[j]=0,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');f=e=>{S=S||[],j=S.length,S[j]=1,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');f=e=>{S=S||[],j=S.length,S[j]=1,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');f=e=>{S=S||[],j=S.length,S[j]=0,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');
f=e=>{S=S||[],j=S.length,S[j]=0,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');f=e=>{S=S||[],j=S.length,S[j]=0,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');f=e=>{S=S||[],j=S.length,S[j]=1,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');f=e=>{S=S||[],j=S.length,S[j]=0,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');f=e=>{S=S||[],j=S.length,S[j]=0,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');
f=e=>{S=S||[],j=S.length,S[j]=0,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');f=e=>{S=S||[],j=S.length,S[j]=0,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');f=e=>{S=S||[],j=S.length,S[j]=0,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');f=e=>{S=S||[],j=S.length,S[j]=0,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');f=e=>{S=S||[],j=S.length,S[j]=0,W=5,H=6;if(j+2>W*H)for(i in S)e+=("f="+f+";f('');").replace(/0|1/,~~[S[i],1][~~S[i-W]+~~S[+i+W]+~~(i%W?S[--i]+S[i-W]+S[W+i++]:0)+~~(i%W<W-1?S[++i]+S[i-W]+S[W+i--]:0)-2]),e=++i%W?e:(console.log(e),"")};f('');

— Mika Lammi
fonte

O 's == 0 &&' em '(v <2 || v> 3? 0: s == 0 && v == 3? 1: s)' parece ser redundante.

— Thaylon

@ Thaylon Obrigado pelo comentário, vou verificar isso. Atualmente, estou fazendo várias melhorias. Parece que a próxima versão terá ~ 300 caracteres.

— Mika Lammi

@ mbomb007 No. |é um operador bit a bit e funciona apenas com números. ||é um operador lógico que retorna o lado esquerdo se for "trueish", caso contrário, o lado direito.

— Mika Lammi

Python, 67x33 = 2.211

Observe que esta é minha versão bonita, onde adicionei uma linha de "#" a todas as outras linhas de uma célula vital e "" a todas as outras linhas de uma célula morta. Além disso, as células são separadas por "#" linhas. Dessa forma, você pode colocar uma configuração inicial em um arquivo de texto, por exemplo GOL.py, e observá-la com uma fonte minúscula para ver o que está acontecendo em cada etapa. Para chegar à próxima etapa, execute python GOL.py > GOL1.py;mv GOL1.py GOL.pye dê uma olhada novamente.

Minha solução funciona em uma grade de tamanho arbitrário e assume condições de contorno periódicas. Não testei larguras de linha variáveis, mas definitivamente há capacidade para isso.

Devo também mencionar que o sucesso desta solução depende de __del__ser chamado quando aé destruído no final do programa. A documentação do Python declara

Não é garantido que os __del__()métodos sejam chamados para objetos que ainda existem quando o intérprete sai.

Então, eu apenas espero que isso não funcione apenas com meu intérprete.

Célula ao vivo:

^{_{c=['import sys;o=sys.stdout.write;r=range;l=len;w=66',#############
###################################################################
'class B(list):',' def __getitem__(s,k):',#########################
###################################################################
'  return list.__getitem__(s,k%l(s))','class A(B):',###############
###################################################################
' def e(s,k,m):','  g=(s[k-1][m]+s[k+1][m]+s[k][m-1]+s[k][m+1]',###
###################################################################
'+s[k-1][m-1]+s[k-1][m+1]+s[k+1][m-1]+s[k+1][m+1])',###############
###################################################################
'  if s[k][m]==0:return 1 if g==3 else 0',#########################
###################################################################
'  return 1 if g==2 or g==3 else 0',' def u(s,i,y,b):',############
###################################################################
'  for j in r(l(s[i])):o(y+b[s.e(i,j)]*(w-l(y))+"#")',#############
###################################################################
'  print;print"#".join([b[s.e(i,j)]*w for j in r(l(s[i]))])+"#"',##
###################################################################
' def __del__(s):','  for i in r(l(s)):','   y="";b=[" ","#"]',####
###################################################################
'   for q in ["c=["]+[repr(x)+","for x in c]+[',###################
###################################################################
'"];import os;exec(os.linesep.join(c))"]:',########################
###################################################################
'    if l(y+q)>w:s.u(i,y,b);y=""','    y+=q','   s.u(i,y,b)',######
###################################################################
'   for j in r(l(s[i])):o("a[-1].append(%i);"%s.e(i,j)+" "*51)',###
###################################################################
'   print;print "#"*l(s[i])*(w+1)','if "a" not in locals():a=A()',#
###################################################################
'a.append(B())',];import os;exec(os.linesep.join(c))###############
###################################################################
a[-1].append(1);                                                   
###################################################################}}

Célula morta:

^{_{c=['import sys;o=sys.stdout.write;r=range;l=len;w=66',            #
                                                                  #
'class B(list):',' def __getitem__(s,k):',                        #
                                                                  #
'  return list.__getitem__(s,k%l(s))','class A(B):',              #
                                                                  #
' def e(s,k,m):','  g=(s[k-1][m]+s[k+1][m]+s[k][m-1]+s[k][m+1]',  #
                                                                  #
'+s[k-1][m-1]+s[k-1][m+1]+s[k+1][m-1]+s[k+1][m+1])',              #
                                                                  #
'  if s[k][m]==0:return 1 if g==3 else 0',                        #
                                                                  #
'  return 1 if g==2 or g==3 else 0',' def u(s,i,y,b):',           #
                                                                  #
'  for j in r(l(s[i])):o(y+b[s.e(i,j)]*(w-l(y))+"#")',            #
                                                                  #
'  print;print"#".join([b[s.e(i,j)]*w for j in r(l(s[i]))])+"#"', #
                                                                  #
' def __del__(s):','  for i in r(l(s)):','   y="";b=[" ","#"]',   #
                                                                  #
'   for q in ["c=["]+[repr(x)+","for x in c]+[',                  #
                                                                  #
'"];import os;exec(os.linesep.join(c))"]:',                       #
                                                                  #
'    if l(y+q)>w:s.u(i,y,b);y=""','    y+=q','   s.u(i,y,b)',     #
                                                                  #
'   for j in r(l(s[i])):o("a[-1].append(%i);"%s.e(i,j)+" "*51)',  #
                                                                  #
'   print;print "#"*l(s[i])*(w+1)','if "a" not in locals():a=A()',#
                                                                  #
'a.append(B())',];import os;exec(os.linesep.join(c))              #
                                                                  #
a[-1].append(0);                                                   
###################################################################}}

Python, 67x17 = 1.139 Para obter uma versão golfizada, ainda com alguma maneira de reconhecer células vitais de longe, a segunda declaração impressa nas linhas 19 e 31, assim como todas as outras linhas, é excluída.

Célula ao vivo:

^{_{c=['import sys;o=sys.stdout.write;r=range;l=len;w=66',#############
'class B(list):',' def __getitem__(s,k):',#########################
'  return list.__getitem__(s,k%l(s))','class A(B):',###############
' def e(s,k,m):','  g=(s[k-1][m]+s[k+1][m]+s[k][m-1]+s[k][m+1]',###
'+s[k-1][m-1]+s[k-1][m+1]+s[k+1][m-1]+s[k+1][m+1])',###############
'  if s[k][m]==0: return 1 if g==3 else 0',########################
'  return 1 if g==2 or g==3 else 0',' def u(s,i,y,b):',############
'  for j in r(l(s[i])):o(y+b[s.e(i,j)]*(w-l(y))+"#")','  print',###
' def __del__(s):','  for i in r(l(s)):','   y="";b=[" ","#"]',####
'   for q in ["c=["]+[repr(x)+","for x in c]+[',###################
'"];import os;exec(os.linesep.join(c))"]:',########################
'    if l(y+q)>w:s.u(i,y,b);y=""','    y+=q','   s.u(i,y,b)',######
'   for j in r(l(s[i])):o("a[-1].append(%i);"%s.e(i,j)+" "*51)',###
'   print','if "a" not in locals():a=A()','a.append(B())',#########
];import os;exec(os.linesep.join(c))###############################
a[-1].append(1);}}

Célula morta:

^{_{c=['import sys;o=sys.stdout.write;r=range;l=len;w=66',            #
'class B(list):',' def __getitem__(s,k):',                        #
'  return list.__getitem__(s,k%l(s))','class A(B):',              #
' def e(s,k,m):','  g=(s[k-1][m]+s[k+1][m]+s[k][m-1]+s[k][m+1]',  #
'+s[k-1][m-1]+s[k-1][m+1]+s[k+1][m-1]+s[k+1][m+1])',              #
'  if s[k][m]==0: return 1 if g==3 else 0',                       #
'  return 1 if g==2 or g==3 else 0',' def u(s,i,y,b):',           #
'  for j in r(l(s[i])):o(y+b[s.e(i,j)]*(w-l(y))+"#")','  print',  #
' def __del__(s):','  for i in r(l(s)):','   y="";b=[" ","#"]',   #
'   for q in ["c=["]+[repr(x)+","for x in c]+[',                  #
'"];import os;exec(os.linesep.join(c))"]:',                       #
'    if l(y+q)>w:s.u(i,y,b);y=""','    y+=q','   s.u(i,y,b)',     #
'   for j in r(l(s[i])):o("a[-1].append(%i);"%s.e(i,j)+" "*51)',  #
'   print','if "a" not in locals():a=A()','a.append(B())',        #
];import os;exec(os.linesep.join(c))                              #
a[-1].append(0);}}

Se houver demanda, terei o prazer de explicar o funcionamento interno da minha solução quando encontrar tempo.

— M.Herzkamp
fonte

Eu tentei usar <sup><sub>...</sub></sup>dentro de um <pre><code>bloco. Isso não diminui a altura de uma linha, mas a fonte do texto é diminuída para cada ocorrência. Usar apenas subscrito ou somente sobrescrito fará com que o código flutue para cima ou para baixo fora da marcação, mas a alternância o manterá centralizado verticalmente.

— mbomb007

@ mbomb007 Parece que você encontrou uma maneira depois de tudo ;-)

— M.Herzkamp

Sim, acho que ajuda o programa menor a parecer um quadrado, pelo menos.

— mbomb007

Eu acho que seria bom se a versão golfada estivesse no topo da resposta, com a pontuação listada no cabeçalho. Além disso, acho que você poderia jogar mais.

— mbomb007

Coloquei-o nessa ordem porque pensei que a versão não-gasta estivesse mais no espírito da pergunta (a pontuação é medíocre, na melhor das hipóteses). Btw. @ mbomb007 Começo a suspeitar que você dedica mais tempo a esta resposta do que eu: P Existe alguma maneira de compartilhar a pontuação?

— M.Herzkamp