diff --git a/06/f.py b/06/f.py
index 36641d9..068bac1 100644
--- a/06/f.py
+++ b/06/f.py
@@ -3,9 +3,6 @@ import os
 input = open(os.path.dirname(__file__) +
              "/input.txt", "r").read()
 
-index, index1, index2 = 0, 0, 0
-buf = []
-
 
 def findUniq(length):
     ind = 0