save project

my_search.py

@@ -6,7 +6,7 @@ for i in range(1, 101):
 num = random.choice(alist)
 num = random.choice(alist)
 # 请完善二分查找函数binary_search(),查找出num在列表alist里面的索引位置
 # 请完善二分查找函数binary_search(),查找出num在列表alist里面的索引位置
 
 
-def binary_search(alist,num):
+def brnary_search(alist,num):
     print("目标数字是"+str(num))
     print("目标数字是"+str(num))
     minIndex = 0
     minIndex = 0
     maxIndex = len(alist)-1
     maxIndex = len(alist)-1
@@ -18,5 +18,5 @@ def binary_search(alist,num):
             maxIndex = mid-1
             maxIndex = mid-1
         else:
         else:
             minIndex = mid+1
             minIndex = mid+1
-        return None
-        print(binbry_search(alist , num))
+    return None
+print(brnary_search(alist , num))
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