diff --git a/Python/BinarySearch.py b/Python/BinarySearch.py
index b91f2cf..59981c4 100644
--- a/Python/BinarySearch.py
+++ b/Python/BinarySearch.py
@@ -10,3 +10,6 @@ def binary_search(arr, target):
             right = mid - 1
     return -1
 
+
+arr = [1,2,4,5,6,7,8,8,9,99,0,0]
+binary_search(arr)