auto save

binary_search.py

@@ -7,16 +7,72 @@ high=len(num_list)-1
 
 while low<=high:
     mid=(low+high)//2
-    guess_num=num_list[mid]
-    if guess_num==bingo_num:
-        print('找到了',mid)
+    num1=num_list[mid]
+    if num1==bingo_num:
+        print('找到了'，mid)
         break
-    elif guess_num<bingo_num:
-        low=mid+1      
-    elif guess_num>bingo_num:
+    elif num1<bingo_num:
+        low=mid+1
+    elif num1>bingo_num:
         high=mid-1
+    
         
     
         
 
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