22 lines
		
	
	
		
			371 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
		
		
			
		
	
	
			22 lines
		
	
	
		
			371 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
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								:- use_module(library(pfl)).
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								:- set_solver(fove).
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								%:- set_solver(hve).
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								%:- set_solver(bp).
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								%:- set_solver(cbp).
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								:- yap_flag(write_strings, off).
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								:- clpbn_horus:set_horus_flag(verbosity,5).
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								people(p1,p1).
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								people(p1,p2).
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								people(p2,p1).
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								people(p2,p2).
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								markov p(A,A)::[t,f] ; [1.0,4.5] ; [people(A,_)].
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								markov p(A,B)::[t,f] ; [1.0,4.5] ; [people(A,B)].
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								?- p(p1,p1,X).
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