.


:




:

































 

 

 

 





. (). (, .) , () (input), (output), .. . , .. ( ), ( ) - . , member (E, L),

member (E, [E| L]).

member (E, [Z| L]):- member (E, L).

, E L, :

?-member (b, [a, b, c]): , ;

?-member (, [a, b, c]): , ( ) ;

?-member (b, Y): , (Y) - , b.

(/ input/output) (flow pattern), i o, . member : (i, i), (o, i), (i, o). , - , .

- . , (). ( ) . , member (o, i) (i, o).

 

-:

1. 20 , . , , .

2. subset, path, short_path, min_path (). , path.

3. flatten_tree, short_path, min_path . flatten_tree append ; .

4. , .

5. sort , : (), , , .

6. - , , : free, bound, read, assert, retract .

 





:


: 2015-10-01; !; : 295 |


:

:

, .
==> ...

1533 - | 1436 -


© 2015-2024 lektsii.org - -

: 0.009 .