Print a Symbolic Negative of your Code
CJam, 3 &times; 3 (5 symbols)

[5,
S*3
/N*


Try it online in the CJam interpreter.

How it works

[   e# Unmatched [. Does nothing.
 5, e# Push [0 1 2 3 4].
S*  e# Join the integers, separating by spaces. Pushes "0 1 2 3 4".
  3 e#
/   e# Split into chunks of length 3. Pushes ["0 1" " 2 " "3 4"].
 N* e# Join the chunks, separated by linefeeds. Pushes the output.


Output

0 1
 2 
3 4