10 lines
		
	
	
		
			156 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
		
		
			
		
	
	
			10 lines
		
	
	
		
			156 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
|   | universe(['Coin'],[coin1,coin2]). | ||
|  | 
 | ||
|  | mode(heads(coin)). | ||
|  | mode(tails(coin)). | ||
|  | mode(toss(coin)). | ||
|  | mode(fair(coin)). | ||
|  | mode(biased(coin)). | ||
|  | 
 | ||
|  | type(coin,[coin1,coin2]). |