Just another update

2015-02-20 00:35:01 -05:00 · 2015-02-20 00:35:01 -05:00 · 00a190b0a6
commit 00a190b0a6
parent a25938f123
6591 changed files with 94363 additions and 23227 deletions
--- a/Task/Remove-duplicate-elements/Python/remove-duplicate-elements-2.py
+++ b/Task/Remove-duplicate-elements/Python/remove-duplicate-elements-2.py
@ -1,3 +1,7 @@
-import itertools
 items = [1, 2, 3, 'a', 'b', 'c', 2, 3, 4, 'b', 'c', 'd']
-unique = [k for k,g in itertools.groupby(sorted(items))]
+unique = []
+helperset = set()
+for x in items:
+    if x not in helperset:
+        unique.append(x)
+        helperset.add(x)