diff options
Diffstat (limited to 'prolog/problems/sets/powerset_2/common.py')
| -rw-r--r-- | prolog/problems/sets/powerset_2/common.py | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/prolog/problems/sets/powerset_2/common.py b/prolog/problems/sets/powerset_2/common.py new file mode 100644 index 0000000..8f3b70e --- /dev/null +++ b/prolog/problems/sets/powerset_2/common.py @@ -0,0 +1,16 @@ +id = 134 +group = 'sets' +number = 41 +visible = True +facts = None + +solution = '''\ +subset134([], []). +subset134([H|T], [H|T1]) :- + subset134(T, T1). +subset134([_|T], T1) :- + subset134(T, T1). + +powerset(Set, PowerSet) :- + findall(S, subset134(Set, S), PowerSet). +''' |