File: external.lp

package info (click to toggle)
gringo 4.4.0-1
  • links: PTS, VCS
  • area: main
  • in suites: jessie, jessie-kfreebsd
  • size: 8,260 kB
  • ctags: 10,755
  • sloc: cpp: 55,049; python: 629; yacc: 569; sh: 124; makefile: 23
file content (8 lines) | stat: -rw-r--r-- 137 bytes parent folder | download | duplicates (7) 
1
2
3
4
5
6
7
8
 
#external p(1;2;3).
p(0) :- p(3).
p(0) :- not p(0).

#program succ(n).
#external p(n+3).
p(n) :- p(n+3).
p(n) :- not p(n+1), not p(n+2).