save project

binary_search.py

@@ -5,14 +5,11 @@ high=len(num_list)-1
 low= 0
 while low<=high:
     mid=(high+low)//2
-    guess_num=num_list[mid]
+    guess_num=int(num_list[mid])
     if guess_num==bingo_num:
-       print('找到了')
-       break
-    elif guess_num<bingo_num:
-        high=mid-1
-    elif guess_num>bingo_num:
+       print(mid)
+       exit()
+    elif guess_num < bingo_num:
         low=mid+1
-
-
-    
\ No newline at end of file
+    elif guess_num > bingo_num:
+        high=mid-1