diff options
Diffstat (limited to 'prolog/problems/dcg/ab_2')
-rw-r--r-- | prolog/problems/dcg/ab_2/common.py | 4 | ||||
-rw-r--r-- | prolog/problems/dcg/ab_2/en.py | 2 | ||||
-rw-r--r-- | prolog/problems/dcg/ab_2/sl.py | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/prolog/problems/dcg/ab_2/common.py b/prolog/problems/dcg/ab_2/common.py index 7bde558..4c20a86 100644 --- a/prolog/problems/dcg/ab_2/common.py +++ b/prolog/problems/dcg/ab_2/common.py @@ -1,6 +1,6 @@ id = 162 -number = 69 -visible = False +number = 10 +visible = True facts = None solution = '''\ diff --git a/prolog/problems/dcg/ab_2/en.py b/prolog/problems/dcg/ab_2/en.py index 53f9e9a..9a709b1 100644 --- a/prolog/problems/dcg/ab_2/en.py +++ b/prolog/problems/dcg/ab_2/en.py @@ -4,6 +4,6 @@ slug = 'a*b*' description = '''\ <p>Write a DCG with the starting symbol <code>ab</code> for the language <code>a<sup>m</sup>b<sup>n</sup></code>, where m, n ≥ 0.</p> <p>Example words: <code>[]</code>, <code>a</code>, <code>aab</code>, <code>abbb</code>, <code>bbb</code>.</p> -<p>Hint: to generate words of increasing length, use the query <code>conc(Word,_,_), ab(Word,[])</code>.</p>''' +<p>Hint: to generate words of increasing length, use the query <code>append(Word,_,_), ab(Word,[])</code>.</p>''' hint = {} diff --git a/prolog/problems/dcg/ab_2/sl.py b/prolog/problems/dcg/ab_2/sl.py index fb0fe06..2b1bfa8 100644 --- a/prolog/problems/dcg/ab_2/sl.py +++ b/prolog/problems/dcg/ab_2/sl.py @@ -4,6 +4,6 @@ slug = 'a*b*' description = '''\ <p>Napiši DCG gramatiko z začetnim simbolom <code>ab</code> za jezik <code>a<sup>m</sup>b<sup>n</sup></code>, kjer sta m, n ≥ 0.</p> <p>Primeri veljavnih besed: <code>[]</code>, <code>a</code>, <code>aab</code>, <code>abbb</code>, <code>bbb</code>.</p> -<p>Namig: za generiranje vedno daljših besed uporabi poizvedbo <code>conc(Word,_,_), ab(Word,[])</code>.</p>''' +<p>Namig: za generiranje vedno daljših besed uporabi poizvedbo <code>append(Word,_,_), ab(Word,[])</code>.</p>''' hint = {} |