save project

func.py

@@ -14,10 +14,15 @@ def a():
             finally:
                 print("-"*30)
     return total
+
 def sum(money):
-    b=0
+    a=0
     for i in money:
-        b+b+i
+        a=a+i
+    return a
 
 b=a()
+c=sum(b)
+
 print(b)
+print(c)
\ No newline at end of file