save project

func.py

@@ -13,5 +13,12 @@ def new_input():
                 total.append(unit)
                 total.append(unit)
             print("-"*30)   
             print("-"*30)   
     return total
     return total
+def sum(money):
+    count=0
+    for i in money:
+        count=count+i
+    return count
+
 a=new_input()
 a=new_input()
-print(a)   
+pay=sum(a)
\ No newline at end of file
+print(pay)
\ No newline at end of file