save project

my_search.py

 import random
-alist=[]
+a=[]
 for i in range(1,101):
-    alist.append(i)
-num = random.choice(alist)
-def binary_search (alist,num):
+    a.append(i)
+num = random.choice(a)
+def b (alist,num):
     low = 0
     high=len(alist)-1
     while low<=high:
@@ -16,6 +16,6 @@ def binary_search (alist,num):
         elif g>num:
             high=mid-1
     return None
-result=binary_search(alist,num)
+r=b(a,num)
 print('数是:',num)
-print('索引:',result)
\ No newline at end of file
+print('索引:',r )
\ No newline at end of file