save project

my_search.py

 import random
-num=20
-alist = [1,3,5,8,11,15,17,18,20,21]
+
+alist = []
 for i in range(1, 101):
     alist.append(i)
 num = random.choice(alist)
@@ -19,3 +19,5 @@ def binary_search(alist,num):
         else:
             high=mid-1
     return None
+result=binary_search(alist,20)
+print(result)
\ No newline at end of file