auto save

my_search.py

@@ -12,6 +12,12 @@ def bs(alist,n):
         m=(l+h)//2
         g=alist
         if g ==n:
-            terurn 
+            return m 
+        elif g < b:
+            l = m+1
+        else: g > b:
+            h = m-1
+    return None 
+
+r = bs(alist,n)
 
-def bs(alist,n):
\ No newline at end of file