save project

binary_search.py

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