save project

func.py

@@ -13,6 +13,12 @@ def new_input():
                 total.append(unit)
             print("_"*30)
     return total
+def sum(money):
+    count=0
+    for i in money:
+        count=count+1
+    return count
 result=new_input()
+pay=sum(result)
 print(total)
 new_input()
\ No newline at end of file