27 lines
		
	
	
		
			310 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
		
		
			
		
	
	
			27 lines
		
	
	
		
			310 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
|   | /* | ||
|  |    ?- p(light). | ||
|  | yes | ||
|  |    ?- s([push,replace],P). | ||
|  | P = 0.5 ? | ||
|  | yes | ||
|  |    ?- s([push,light],P). | ||
|  | P = 0.5 ? | ||
|  | yes | ||
|  |    ?- s([push,light,replace],P). | ||
|  | P = 0 ? | ||
|  | yes | ||
|  |    ?- s([light,replace],P). | ||
|  | P = 0 ? | ||
|  | yes | ||
|  |    ?- s([light],P). | ||
|  | P = 0.5 ? | ||
|  | yes | ||
|  |    ?- s([replace],P). | ||
|  | P = 0.5 ? | ||
|  | yes | ||
|  | */ | ||
|  | 
 | ||
|  | push. | ||
|  | light : 0.5 :- push. | ||
|  | replace :- \+ light. |