diff options
Diffstat (limited to 'prolog/problems/dcg/number_proper_2/common.py')
| -rw-r--r-- | prolog/problems/dcg/number_proper_2/common.py | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/prolog/problems/dcg/number_proper_2/common.py b/prolog/problems/dcg/number_proper_2/common.py new file mode 100644 index 0000000..fdcc494 --- /dev/null +++ b/prolog/problems/dcg/number_proper_2/common.py @@ -0,0 +1,16 @@ +id = 166 +group = 'dcg' +number = 73 +visible = True +facts = None + +solution = '''\ +number_proper --> digit166. +number_proper --> nzdigit166, num_next166. + +num_next166 --> digit166. +num_next166 --> digit166, num_next166. + +digit166 --> ([0] ; [1] ; [2] ; [3] ; [4] ; [5] ; [6] ; [7] ; [8] ; [9]). +nzdigit166 --> ([1] ; [2] ; [3] ; [4] ; [5] ; [6] ; [7] ; [8] ; [9]). +''' |