bubble_sort(List,Sorted):-b_sort(List,[],Sorted). b_sort([],Acc,Acc). b_sort([H|T],Acc,Sorted):-bubble(H,T,NT,Max),b_sort(NT,[Max|Acc],Sorted). bubble(X,[],[],X). bubble(X,[Y|T],[Y|NT],Max):-X>Y,bubble(X,T,NT,Max). bubble(X,[Y|T],[X|NT],Max):-X=