auto save

1.py

@@ -14,6 +14,12 @@ def new_input():
                 print("_"*30)
     return total
 
+def sum(money):
+    s=0
+    for i in money:
+        s=s+i
+    return s    
 a=new_input()
-print(a)
+b=sum(a)
+print(b)