171 lines
2.1 KiB
Prolog
171 lines
2.1 KiB
Prolog
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:- style_check( all ).
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:- use_module(library(gecode/clpfd)).
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:- use_module(library(maplist)).
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t0 :-
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test0(X),
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writeln(X).
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test0(X) :-
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X in 1..10,
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X #= 2.
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t1 :-
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test1(X),
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writeln(X),
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fail.
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t1.
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test1(X) :-
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X in 1..10,
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Y in 3..7,
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Z in 1..4,
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X / Y #= Z,
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labeling([], [X]).
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t2 :-
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test2(X),
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writeln(X),
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fail.
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t2.
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test2(X) :-
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X in 1..10,
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X / 4 #= 2,
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labeling([], [X]).
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t3 :-
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test3(X),
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writeln(X),
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fail.
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t3.
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test3(A) :-
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A = [X,Y,Z],
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A ins 1..4,
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Y #> 2,
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lex_chain(A),
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all_different(A),
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labeling([], [X,Y,Z]).
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t4 :-
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test4(X),
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writeln(X),
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fail.
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t4.
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test4(A) :-
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A = [X,Y,Z],
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A ins 1..4,
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Y #> 2,
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Z #> 3,
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lex_chain(A),
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min(A, 1),
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all_different(A),
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labeling([], [X,Y,Z]).
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t5 :-
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test5(X),
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writeln(X),
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fail.
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t5.
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test5(A) :-
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A = [X,_Y,_Z],
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A ins 0..1,
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in_relation( A, [[0,0,0],[0,1,0],[1,0,0]] ),
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X #> 0,
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labeling([], A).
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t6 :-
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test6(X),
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writeln(X),
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fail.
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t6.
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test6(A+B) :-
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A = [X,_Y,_Z],
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B = [X1,Y1,Z1],
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A ins 0..1,
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B ins 0..1,
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extensional_constraint([[0,0,0],[0,1,0],[1,0,0]], C),
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in_relation( A, C ),
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in_relation( B, C ),
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X #> 0,
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X1 #< X,
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Y1 #\= Z1,
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labeling([], A),
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labeling([], B).
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t7 :-
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test7(X),
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writeln(X),
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fail.
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t7.
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test7(A) :-
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A = [X,_Y,_Z],
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A ins 0..1,
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in_dfa( A, 0, [t(0,0,0),t(0,1,1),t(1,0,0),t(-1,0,0)], [0]),
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X #> 0,
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labeling([], A).
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t8 :-
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test8(X),
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writeln(X),
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fail.
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t8.
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test8(A+B) :-
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A = [X,_Y,_Z,_W],
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B = [X1,Y1,Z1,_W1],
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A ins 0..1,
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B ins 0..1,
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dfa( 0, [t(0,0,0),t(0,1,1),t(1,0,0),t(-1,0,0)], [0], C),
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in_dfa( A, C ),
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in_dfa( B, C ),
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X #> 0,
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X1 #< X,
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Y1 #\= Z1,
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labeling([], A),
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labeling([], B).
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t9 :-
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test9(M),
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X <== list(M),
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writeln(X),
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fail.
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t9.
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test9(X) :-
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X = array[1..2, 1..2] of 0..3,
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all_different(X),
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X[1,1] #< X[1,2],
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X[2,1] #< X[2,2],
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X[1,1] #< X[2,1],
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labeling( [], X ).
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t10 :-
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test10(M),
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X <== list(M),
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writeln(X),
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fail.
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t10.
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test10(X) :-
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X = array[1..2, 1..2] of 0..3,
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all_different(X),
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X[1,1] #< X[1,2],
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X[2,1] #< X[2,2],
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X[1,1] #< X[2,1],
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Z in 0..20,
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Z #= sum( [I in 1..2, J in 1..2] where (I = 2, J = 2),
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X[I,J]),
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maximize(Z),
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labeling( [], X ).
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