您必须根据包含文本段落，空行和隐藏消息的输入字符串生成文本立体图。结果将显示为一对段落，每个段落之间的间距不同，导致在立体观察时抬起效果（可以在此处找到说明）。

例

输入：

I invented vegetarianism.  It is a diet involving no meat, just vegetables.  It is also common in cows - they are awesome.

vegetarianism. is awesome.

输出：

I      invented    I      invented
 vegetarianism.    vegetarianism. 
It   is a  diet    It  is  a  diet
involving    no    involving    no
meat,      just    meat,      just
vegetables.  It    vegetables.  It
is  also common    is  also common
in cows  - they    in cows  - they
are    awesome.    are   awesome. 

奖金

• 添加选项以在平行和交叉注视之间选择用户输入（-20）
• 可调列宽作为用户输入（-50）

这是代码高尔夫球，因此奖金获胜后的最短代码。

重击，sed： 228 223 197 （242-70）= 172

c=${5:-=};R=$c;L=;for f in r l;do
e="sed -e ";$e"$ d;s/$\|  */ \n/g" $1>m
o=1;for w in `$e"$ p;d" $1`;do
$e"$o,/^$w /s/^$w /$L$w$R /" m>n;o="/$c/"
cp n m;done;tr -d \\n<n|fold -sw${2:-35}|$e"s/$c/ /g">$f
L=$c;R=;done;pr -tmw${3:-80} ${4:-l r}

如果脚本在名为“ stereo”的可执行文件中，则键入

stereo file.in [column_width [page_width ["r l"]]]

column_width是一个数字；25-45可以使用，默认值为35。

page_width是一个数字，应约为column_width的两倍，默认值为80

对于斜视，请使用“ r l”作为第四个参数。默认值为“ l r”，它设置为并行查看。

编辑：重写将文件分割成每行一个字，然后在末尾重新组合。注意：保留“ =”符号以供自己使用。输入文件中的任何“ =”符号都将变为空白。

编辑：如果您的消息中带有“ =”符号，则可以通过将其作为第5个参数提供来选择脚本要使用的另一个符号。

例

输入：Vegetarianism.txt：

I invented vegetarianism.  It is a diet involving no meat, just
vegetables.  It is also common in cows - they are awesome.

vegetarianism. is awesome.

结果

./stereo Vegetarianism.txt 32 72“ l r”：| | 扩展（使用冒号作为其内部工作符号）

I invented  vegetarianism. It       I invented vegetarianism.  It
 is a diet involving no meat,       is  a diet involving no meat,
just vegetables. It is also         just vegetables. It is also
common in cows - they are           common in cows - they are
 awesome.                           awesome.

./stereo washington.txt 35 75“ l r” |展开

In a little district west of          In a little district west of
 Washington Square the streets        Washington  Square the streets
have run crazy and broken             have run crazy and broken
themselves into small strips          themselves into small strips
called 'places'. These 'places'       called 'places'. These 'places'
make strange angles and curves.       make strange angles and curves.
One Street crosses itself a time      One Street crosses itself a time
or two. An artist once discovered     or two. An artist once discovered
a valuable possibility in this        a valuable possibility in this
street. Suppose a collector with a    street. Suppose a collector with a
bill for  paints, paper and canvas    bill for paints,  paper and canvas
should, in traversing this route,     should, in traversing this route,
suddenly meet  himself coming         suddenly meet himself  coming
back, without a cent having been      back, without a cent having been
paid on account!                      paid on account!

“ | expand”不是必需的，但是当将输出移位4个位置时，TAB的处理不正确。可以将其放入脚本中，费用为7个字节。

ImageMagick变化

用文本到图像的ImageMagick命令替换最后一行：

c=${6:-=};R=$c;L=;for f in r l;do
e="sed -e ";$e"$ d;s/$\|  */ \n/g" $1>m
o=1;for w in `$e"$ p;d" $1`;do
$e"$o,/^$w /s/^$w /$L$w$R /" m>n;o="/$c/"
cp n m;done;tr -d \\n<n|fold -sw${2:-35}|$e"s/$c/ /g">$f
L=$c;R=;done;
convert -border 10x30 label:@${4:-l} label:@${5:-r} +append show:

在这个例子中，交叉查看与并行查看的“ r”和“ l”是不同的参数：

./im_stereo Vegetarianism.txt 40 80 lr =

_{（来源：simplesystems.org）}

编辑3：添加了ImageMagick变体。

TeX 212

我使用的是排版系统，而不是ASCII。可以通过90pt在第四行中更改来更改列宽，但是我不知道这是否足以满足50个字节的折扣。文本的两个副本之间的距离也可以通过9pt在第四行中更改来更改。该代码可能会变得更短。可以用一个空格替换每个换行符，但不能完全删除它们。

\let\e\expandafter\read5to\t\read5to\.\def\a#1
{\def\~##1#1##2\a{\def\t{##1\hbox{\
#1\~{}}##2}\a}\e\~\t\a}\e\a\.{}\shipout\hbox
spread9pt{\hsize90pt\fontdimen3\font\hsize\vbox{\t}\
\let\~\ \def\ {}\vbox{\t}}\end.

在tex filename.tex终端中致电后，系统会提示用户提供主要文本，然后再次提示您输入要移动的单词列表。之间没有空行。第二行中的（用空格分隔）单词列表应与正文中的样子完全一样（标点符号的处理方式与字母一样，只有空格分隔单词）。

Javascript 391（441-50）

（我的第一个代码高尔夫）

k=' ';Q='length';A=prompt().split(k);S=prompt().split(k);i=-1;M=25;L=[[]];j=0;R='';while(i++<A[Q]-1){if((j+A[i][Q])<M){if(S.indexOf(A[i])>-1){A[i]=(j?k+k:k)+A[i]}L[L[Q]-1].push(A[i]);j+=A[i][Q]+1}else{j=0;i--;L.push([])}}for(i=0;i<L[Q]-1;P(L[i++].join(C))){C=k;while(L[i].join(C+k)[Q]<M){C+=k}}P(L[i].join(k)+k);function P(a){while(a[Q]<M){a=a.replace(k,k+k)}R+=a;for(c in S){a=a.split(k+k+S[c]).join(k+S[c]+k)}R+=k+k+a+'\n'}console.log(R);

结果

In    a  little  district   In    a  little  district
west    of     Washington   west    of    Washington 
Square   the streets have   Square   the streets have
run    crazy  and  broken   run    crazy  and  broken
themselves    into  small   themselves    into  small
strips   called 'places'.   strips   called 'places'.
These     'places'   make   These     'places'   make
strange     angles    and   strange     angles    and
curves.     One    Street   curves.     One    Street
crosses  itself a time or   crosses  itself a time or
two.     An  artist  once   two.     An  artist  once
discovered    a  valuable   discovered    a  valuable
possibility     in   this   possibility     in   this
street.      Suppose    a   street.      Suppose    a
collector   with  a  bill   collector   with  a  bill
for   paints,  paper  and   for  paints ,  paper  and
canvas      should,    in   canvas      should,    in
traversing   this  route,   traversing   this  route,
suddenly   meet   himself   suddenly   meet  himself 
coming    back, without a   coming    back, without a
cent  having been paid on   cent  having been paid on
account!                    account! 

长代码：

var arr = "In a little district west of Washington Square the streets have run crazy and broken themselves into small strips called 'places'. These 'places' make strange angles and curves. One Street crosses itself a time or two. An artist once discovered a valuable possibility in this street. Suppose a collector with a bill for paints, paper and canvas should, in traversing this route, suddenly meet himself coming back, without a cent having been paid on account!".split(' ');
var secret = "Washington paints himself".split(' ');
var i = -1;
var MAX_WIDTH = 25;
var lines = [[]];
var _l = 0;

var result = '';

while (i++ < arr.length - 1) {
    if ((_l + arr[i].length) < MAX_WIDTH) {
        if (secret.indexOf(arr[i]) > -1) {arr[i] = (_l?'  ':' ') + arr[i]}
        lines[lines.length - 1].push(arr[i]);
        _l += arr[i].length + 1;

    } else {
        _l = 0;
        i--;
        lines.push([]);
    }
}

for (var i = 0; i < lines.length - 1; putText(lines[i++].join(chars))) {
  // Align text
  var chars = ' ';
  while (lines[i].join(chars + ' ').length < MAX_WIDTH) {
    chars += ' ';
  }
}
putText(lines[i].join(' ') + ' ');
function putText(line) {
  while (line.length < MAX_WIDTH) {
    line = line.replace(' ', '  ');
  }
  // Make the illusion
  result += line;
  for (var val in secret) {
    line = line.split('  '+secret[val]).join(' ' + secret[val] + ' ');
  }
  result += ('   ' + line) + '\n';
}
console.log(result);

Javascript 493（最低期望）

g=" ";l=prompt().split(g);r=l.slice();m=prompt().split(g);f=[];s=f.slice();w=0;n=0;a="";for(i=0;i<l.length;i++){if(l[i]==m[0]){m.shift();l[i]=g+r[i];r[i]+=g;}if(l[i].length+1>w)w=l[i].length+1;}while(l.length){f[f.length]="";s[s.length]="";while(l.length&&f[f.length-1].length+l[0].length<w){f[f.length-1]+=l[0]+g;s[s.length-1]+=r[0]+g;l.shift();r.shift();}f[f.length-1]+=g.repeat(w-f[f.length-1].length);}console.log(f,s);while(f.length){a+=f[0]+s[0]+"\n";f.shift();s.shift();}console.log(a);

这段代码设置了两个行数组（左和右），将它们排列成字符串，然后打印到f12控制台。

_{这只是一个最小的答案，并不是要赢。}

GolfScript 209（279 -50 -20）

这是我的第一个大型GolfScript程序。如果要进行优化，我不会感到惊讶。两种奖金均受支持；它们应该在消息输入后找到，例如：

"I invented vegetarianism.  It is a diet involving no meat, just vegetables.  It is also common in cows - they are awesome."

"vegetarianism. is awesome."

16  # column width
0   # view type, 1 for cross eyed (?)

如果已将该文件保存到input（并下载了GolfScript），则可以使用以下命令调用脚本：

> cat input | ruby golfscript.rb

打高尔夫球

~{{\}}{{}}if:v;:w;n%~' '%\' '%[.]zip 0:c;{' '*}:s;{[.;]}:r;\{:x;{.c=0=x=}{1c+:c;}until.c<\1c+>[[x' 'v+' 'x v+]]\++}/zip{0:c;[[]]\{.,.c+w<{1c++:c;\)@r+r+}{:c;[r]+}if}/{.{,}%{+}*w\- 1$,1-.{1$1$/@@%@0:g;{3$3$g>+s\++1g+:g;}*\;\;}{[;.2/\2%1$s@@+s@)\;\]{+}*}if}%}%zip{{4s\++}*}%n*puts

不打高尔夫球

~
#The program:

# Parameters, in reverse natural order

{{\}}{{}}if:v;   # view - truthy for parallel, falsey for cross-eyed
:w;         # col width

n%~         # split input on newlines

' '%\       # split secret message tokens
' '%        # split public message

[.]zip      # left and right

0:c;        # word count

{' '*}:s;   # spaces
{[.;]}:r;   # array of top

# for each secret word
\{

  :x;       # word

  {.c=0=x=}
  {1c+:c;} until
  # next public word is this private word

  # splice edits
  .c< \1c+> [[x' 'v+  ' 'x v+]]\ ++

}/
zip

# layout both messages
{

  0:c;    # char count

  [[]]\   # line accumulator

  # split lines
  {

    .,.c+w<
    # if enough room on line

    #append to current line
    {1c++:c;
    \)@r+r+
    }

    #append as new line
    {:c;
    [r]+
    }if

  }/

  # set lines
  {

    .{,}%{+}* # line chars
    w\-       # space chars
    1$,1-     # gaps between words

    # if multi word
    .{

      1$1$      # duplicate params

      /@@       # chars per space
      %         # extra space gaps

      @         # load line
      0:g;      # current gap

      # join row
      {
        3$3$    # params

        g>+     # extra space
        s       # space chars

        \++     # append

        1g+:g;  # update gap
      }*

      \;\;      # drop params

    }
    # else one word
    {
      [
        ;         # drop gap count
        .         # num spaces needed

        2/\       # spaces per side
        2%        # extra space

        1$s       # left space
        @@+s      # right space

        @)\;\     # word

      ]{+}*     # join

    }if

  }% # end line layout

}% # end message layout

zip

{{4s\++}*}%

n*

puts

JavaScript 391

_='L=b=>b.length;c=console.log;p=prompt;r=(l*=" ")3m*),s=(f=[]3n=w=a52i=0;i<67i++)l/==m@&&(m!,l/=g+r/,r/8g),?>w&&(w=?72;67){9$]5‌​2:]56)&&%#)+64)<w;)#8l4+g,:-1]8r@+g,l!,r!;#8g.repeat(w-%#))}2c(f,s7%f7)a8$f4+s4+"‌​\\n",f!,s!;c(a)!.shift()#9-1]$??%L(*=p().split(g/[i]2for(3).slice(),4[0]5="";6%l7)‌​;8+=9f[%f):s[%s)?6/)+1@[$0]';for(Y in $='@?:98765432/*%$#!')with(_.split($[Y]))_=join(pop());eval(_)