added new python programs with solutions for the ideas listed on the wordplay page

[wordplay-cdsw-solutions] / solution_6_advanced.py

diff --git a/solution_6_advanced.py b/solution_6_advanced.py
index 24927ad0642e05d883293cd2b8df8bfd6a926bac..36aa0d2d78390f5032ba646676d70433eaca8d0c 100644 (file)
--- a/solution_6_advanced.py
+++ b/solution_6_advanced.py
@@ -1,25 +1,25 @@
 import scrabble
 
+# Print the longest word where every character is unique.  I used a
+# Set for this which we'll talk about today.
 
-# Print the longest word where every digit is unique.
-# I used a Set for this. Don't worry: you didn't miss anything if you don't know
-# what a set is. We didn't teach it, but if you are reading this, you get a bonus!
-
-
-# A set is a container like a list or a dict, except that *each element can be stored only once*.
-# Think of it like the keys of a dict, except there isn't any value associated with each key.
-# I use Sets to count digits below. Feel free to look up the Set online and try it in the
-# interpreter.
+# Don't worry: you didn't miss anything if you don't know what a set
+# is. We didn't teach it, but if you are reading this, you get a
+# bonus!
 
+# A set is a container like a list or a dict, except that *each
+# element can be stored only once*.  Think of it like the keys of a
+# dict, except there isn't any value associated with each key.  I use
+# Sets to count digits below. Feel free to look up the Set online and
+# try it in the interpreter.
 
 new_words = []
 for word in scrabble.wordlist:
     local_chars = {}
-    if len(word) == len(set(word)):  # Wait what!? See if you can figure out why this works.
-       new_words.append(word)
-
+    if len(word) == len(set(word)): # Wait what!? See if you can figure out why this works.
+        new_words.append(word)
 
-# Reuse my code for longest (in this case, the code to track all occurences, from the 
+# Reuse my code for longest word, (in this case, the code to track all occurences) from the
 # advanced solution.
 
 longest_so_far = []
@@ -27,9 +27,9 @@ length_of_longest_word = 0
 
 for word in new_words:
     if len(word) > length_of_longest_word:
-       length_of_longest_word = len(word)
-       longest_so_far = [word]
+        length_of_longest_word = len(word)
+        longest_so_far = [word]
     elif len(word) == length_of_longest_word:
         longest_so_far.append(word)
 
-print longest_so_far
+print(longest_so_far)