.


:




:

































 

 

 

 


CLP - CLP(FD)




CLP, , . CLP(FD) SICStus Prolog. , .

. in/2, : in Set

Set .

(lntegerl, Integer2,,,. }, .

Terml,.Term2. Terml 2.

Setl \/ Set2. Set 1 Set2.

Setl A Set2. Setl Set2.

\Setl. Setl.
:

Expl Relation ExP2

Expl 2 - , a Relation .

#=. .

#\=. .

#<. .

#>. .

#=<, .

#>=. .

:

?- X in 1..5, Y in 0. ,

X #< Y, Z #= X+Y+1.

X in l..3

Y in 2.. 4

Z in 3. .1

?- X in 1..5, X in \{4}.

X in (1..3) \/ {5}

indomair. (X) X, , :

?- X in 1..3, indomainK). X - 1; X = 2; 5 = 3

, .

domain! L, Min, Max]. ,
L Min..Max,


14.



alldiff etent { L). ,
.

labeling(Options, L).
:_. Options
, ,
("labelling"; ) L. '
Options = [ ], ; '
,
. '
, -J
. .

?- domain ([X, Y], 1, 2), labeling{ [], [X,Y])

-1, -1;

-1, Y-2;

-2, Y=l;

=2, Y=2

1, 2), all_different t L), labeling; [], L).

?- L - IX,Y], domain! L,

L- [1,2], X - 1, Y = 2;

L = [2, 1], X = 2, Y = 1

. ' :

DONALD + GERALD

ROBERT

, . 14.4 CLP(FD) . .

?- solve [ N1, N2, ). N1 = [5,2,6,4,8,5] N2 = [1,9,7,4,3,5] N3 = [1, 2, 3,9, 4,0]





:


: 2015-10-01; !; : 477 |


:

:

,
==> ...

1354 - | 1322 -


© 2015-2024 lektsii.org - -

: 0.007 .