diff options
| -rw-r--r-- | challenge-279/2colours/prolog/ch-1.p | 1 | ||||
| -rw-r--r-- | challenge-279/2colours/prolog/ch-2.p | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/challenge-279/2colours/prolog/ch-1.p b/challenge-279/2colours/prolog/ch-1.p new file mode 100644 index 0000000000..b371649c37 --- /dev/null +++ b/challenge-279/2colours/prolog/ch-1.p @@ -0,0 +1 @@ +task1(Letters, Weights, Word) :- maplist([E1, E2, E1-E2]>>true, Letters, Weights, Weighted_Letters), sort(2, @<, Weighted_Letters, Sorted_Pairs), pairs_keys(Sorted_Pairs, Sorted_Letters), string_chars(Word, Sorted_Letters). diff --git a/challenge-279/2colours/prolog/ch-2.p b/challenge-279/2colours/prolog/ch-2.p new file mode 100644 index 0000000000..6adf7674d2 --- /dev/null +++ b/challenge-279/2colours/prolog/ch-2.p @@ -0,0 +1 @@ +task2(Str) :- re_replace("[^aeiou]"/ig, "", Str, Vowels_Only), string_length(Vowels_Only, Vowel_Count), Vowel_Count mod 2 =:= 0. |