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  1. :- set_prolog_flag(verbose,silent).
  2. :- prompt(_, '').
  3. :- use_module(library(readutil)).
  4.  
  5. main:-
  6. 	process,
  7. 	halt.
  8.  
  9. delete([A,B], [A,B]).
  10. delete([A,_|R], X) :- delete([A|R], X).
  11.  
  12. process:-
  13. 	delete( [1,2,3,a,f,s,h,u,4,5], R), write(R),
  14. 	true.
  15.  
  16. :- main.
Success #stdin #stdout 0.04s 5856KB
comments (?)
stdin 
Standard input is empty
stdout 
[1,5]
https://ideone.com/ZEkCs1
language:
Prolog (swi 7.6.4)
created:
7 years ago
visibility:
public

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