auto save

binary_search.py

@@ -3,7 +3,8 @@ num_list = [1, 3, 5, 8, 11, 15, 17, 18, 20, 21]
 bingo_num=8
 low=0
 high=len(num_list)-1
-while low<=high:
+def 
+    while low<=high:
         mid=(low+high)//2
         guess_num=num_list[mid]
         if guess_num == bingo_num: