save project

binary_search.py

@@ -6,7 +6,7 @@ minIndex = len(num_list)-1
 while True:
 while True:
     mid = (minIndex + minIndex)//2
     mid = (minIndex + minIndex)//2
     if num_list[mid] == flag:
     if num_list[mid] == flag:
-        print("中了！！是第"+str(mid)+"数")
+        print("中了！！是第"+str(mid+1)+"数")
         break
         break
     elif num_list[mid] > flag:
     elif num_list[mid] > flag:
         minIndex = mid-1
         minIndex = mid-1