home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Language/OS - Multiplatform Resource Library
/
LANGUAGE OS.iso
/
oper_sys
/
oasis
/
oasisegs.lha
/
egs
/
tak.pl
< prev
next >
Wrap
Text File
|
1992-03-25
|
270b
|
11 lines
/* Prolog version of tak benchmark */
main :- tak(24,16,8,X), write(X), nl.
tak(X,Y,Z,A) :- X =< Y, Z = A.
tak(X,Y,Z,A) :- X > Y,
X1 is X - 1, tak(X1,Y,Z,A1),
Y1 is Y - 1, tak(Y1,Z,X,A2),
Z1 is Z - 1, tak(Z1,X,Y,A3),
tak(A1,A2,A3,A).