Update palindrome-pairs.py

kamyu104 · kamyu104 · commit ebb9cd783052 · 2016-03-11T10:26:58.000+08:00
diff --git a/Python/palindrome-pairs.py b/Python/palindrome-pairs.py
@@ -1,5 +1,4 @@
-# Time:  O(n * k^2), n is the number of the words,
-#                    k is the max length of the words.
+# Time:  O(n * k^2), n is the number of the words, k is the max length of the words.
 # Space: O(n * k)
 
 # Given a list of unique words. Find all pairs of indices (i, j)
@@ -40,8 +39,7 @@ def palindromePairs(self, words):
         return res
 
 
-# Time:  O(n * k^2), n is the number of the words,
-#                    k is the max length of the words.
+# Time:  O(n * k^2), n is the number of the words, k is the max length of the words.
 # Space: O(n * k)
 # Trie solution.
 class TrieNode:
