songleash

commit 78820229fb30ca6c4634a1f73fd70552a0dcf719
parent 07ad464dbe7965ca28c4c11da83a9afe901e5ce0
Author: Antoine Amarilli <a3nm@a3nm.net>
Date:   Wed, 26 Aug 2015 22:14:15 +0200

comment

Diffstat:
only3.py
 | 
4
++++

1 file changed, 4 insertions(+), 0 deletions(-)
diff --git a/only3.py b/only3.py
@@ -10,11 +10,15 @@ for l in sys.stdin.readlines():
     f[1] = f[1].strip()
     parse = re.split(vowels_regexp, f[1])
     parse = [x for x in parse if len(x) > 0]
+    # count number of vowel sounds
     s = sum([1 for x in parse if x[0] in vowels])
     if s != 3:
         continue
+    # words cannot start with a vowel
+    # as last consonant before last vowel will be kept
     if parse[0][0] in vowels:
         continue
+    # sound preceding the last vowel sound must be a consonant
     if parse[-1][0] in vowels and parse[-2][0] in vowels:
         continue
     if (parse[-1][0] not in vowels and parse[-2][0] in vowels