Diagonal Symmetry Quine
      A challenge by
      
        
        MichalMarsalek
      
    
Description
Write a code that is a square symmetrical along the main diagonal and which prints the diagonal. The output is whitespace sensitive, but trailing newline is optional.
Leaderboard
| Author | Score | ||
|---|---|---|---|
| #1 |  | Natanaelel | 55 | 
| #1 |  | sisyphus-ppcg | 55 | 
| #3 |  | MichalMarsalek | 71 | 
| #3 |  | AlephSquirrel | 71 | 
| #3 |  | MeWhenI | 71 | 
| #6 |  | mousetail | 89 |