16 lines
		
	
	
		
			140 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
		
		
			
		
	
	
			16 lines
		
	
	
		
			140 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
|   | /* | ||
|  |    ?- s([p],P). | ||
|  | P = 0.5 ? | ||
|  | yes | ||
|  |    ?- s([q],P). | ||
|  | P = 0.5 ? | ||
|  | yes | ||
|  |    ?- s([p,q],P). | ||
|  | P = 0 ? | ||
|  | yes | ||
|  | */ | ||
|  | 
 | ||
|  | p : 0.5;q : 0.5:- r. | ||
|  | r :- \+ p. | ||
|  | r :- \+ q. |