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Includes +3 for -F
+3
-F
Give instructions as one line on STDIN
#!/usr/bin/perl -F 1~~@$m&&say$m until++$m>map{${*r=\$$m[($n+=/>/-/</)%$m]}^=%$m];$r=/!\d/;$r=$&if?$&:$r^/\d!/}@F
Try it online!Try it online!
#!/usr/bin/perl -F 1~~@$m&&say$m until++$m>map{${*r=\$$m[($n+=/>/-/</)%$m]}^=/!/;$r=$&if/\d/}@F
Try it online!
#!/usr/bin/perl -F 1~~@$m&&say$m until++$m>map{*r=\$$m[($n+=/>/-/</)%$m];$r=/\d/?$&:$r^/!/}@F
#!/usr/bin/perl -F 1~~@a&&say$%until*a=++$%,$%>map1~~@$m&&say$m until++$m>map{$a[${*r=\$$m[($n+=/>/-/</)%$%]^=%$m]}^=/!/;$a[$n%$%]=$&if;$r=$&if/\d/}@F
#!/usr/bin/perl -F 1~~@a&&say$%until*a=++$%,$%>map{$a[($n+=/>/-/</)%$%]^=/!/;$a[$n%$%]=$&if/\d/}@F
#!/usr/bin/perl -F map{*a=++$m;map1~~@a&&say$%until*a=++$%,$%>map{$a[($n+=/>/-/</)%$m]^=%$%]^=/!/;$a[$n%$m]=$&if;$a[$n%$%]=$&if/\d/}@F;1~~@a&&say}1..@F
#!/usr/bin/perl -F map{*a=++$m;map{$a[($n+=/>/-/</)%$m]^=/!/;$a[$n%$m]=$&if/\d/}@F;1~~@a&&say}1..@F
