save project

binary_search.py

@@ -5,7 +5,7 @@ l=0
 h=len(nlist)-1
 h=len(nlist)-1
 
 
 while l<=h:
 while l<=h:
-    m=(l+h)//
+    m=(l+h)//2
     g=nlist[m]
     g=nlist[m]
     if g == b:
     if g == b:
         print("找到了,索引值是",m)
         print("找到了,索引值是",m)