#!/usr/bin/perl
($c=>$i)=(shift()=>shift);@i=split//=>$i;
$n=<<'for(;@s;$s^=pop@s){}';$c||=$n;eval$n;print"\n";die;
$c=~s/[^\+\-\054\056<>[\]]//sg;@p=split//=>$c;sub
b(\@@){\shift->[shift]}for(@p){/\[/&&push@s=>$s;
/]/&&(${b@e=>pop@s}=$s);$s++}@s||0>1&&die;
for(;$_=${b@p=>$p};$p++){/\074/&&$d--;
/\054/&&(${b@d=>$d}=ord(shift@i));/\+/&&-${b@d=>$d}++;
/\x5b/&&(${b@d=>$d}?(push@s=>$p):($p=${b@e=>$p}));
/\-/&&${b@d=>$d}--;/\056/&&print(chr(${b@d=>$d}));
/\x5d/&&(${b@d=>$d}?$p=${b@s=>$#s}:pop@s);/\>/&&$d++;}
$e+=++$s[(3>$p?++$p>0:++$d+$p++||+1<<0-1)&&0]>>$e++;
$p[(${b@p=>$p+push@s=>$p++}>$e++?$s+1>++$d:++$b)&0<<2<<-0];
$p>>=$d++|+$i++&0;pop@s;$s++;$e++;@s=split+/./=>$c;
for(;$e>0;$e--){--$e;$s-=1;$n="------".$s--."+".(1<<$e<2).
"\n";}$c>>=1;$c+=3.141592654;${b@s=>--$s}--;$n=$s--.(1+$s).
"+++++".$e;$d<++$s?++$c:++$i;@e=split+/./;--$e{$s}&&exit;/-/&&
($s.="$c/$e");print$s>--$i;$.<<=$<;@p=split/.(?>-)/;
($s>$e||$s>$c)&&$s--;$c.=q<.>;print$p++."\n";
print(chr(ord shift(@i)-1));$s<$e&&push@s=>--$i;
/\x64/&&--$e;print-0||"$^O".$s[$s<0?$e:$s];for(;$e>0;$_.=$e){
$p>>=($d++)+1;$_.=$c;tr|a-z0-9A-Z|A-Za-ka-z|}
<>;@d=sort{$a-$b<=>0}split/.+/;$e+=.1;push@s=>$e;
/-/&&($_.=q<ff^aa+ab+ac.ad^ff>);s+(\w\+)+$1\+$s\+\++sge;
print"\n".$s[$s<0?$e:$s];<.>;print${b@e=>$p};
for(;@s;$s^=pop@s){}
print$s;