Sokoban: Difference between revisions

2 bytes removed ,  13 years ago
m
Don't need both commas and parentheses
(Add draft status as an algorithmic solution is not even hinted at.)
m (Don't need both commas and parentheses)
Line 12:
* * is a box on a goal
 
Sokoban solutions are usually stored in the LURD format, where lowercase l, u, r and d represent a move in that, ('''l'''eft, '''u'''p, '''r'''ight, '''d'''own), direction and capital LURD represents a push.
 
Please state if you use some other format for either the input or output, and why.