13 lines
81 B
Perl
13 lines
81 B
Perl
5 down
|
|
b down
|
|
a down
|
|
b up
|
|
a up
|
|
5 up
|
|
|
|
shift down
|
|
[ down
|
|
[ up
|
|
shift up
|
|
[ down
|
|
[ up
|