save project

binary_search.py

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