save project

func.py

@@ -12,7 +12,13 @@ def a_input():
             else: 
                 total.append(unit)
             print('*'*30) 
-    #print(total)
     return total
+
+def sum(d):
+    c=0
+    for i in d:
+        c=c+i
+    return c
 t1=a_input()
-print(t1)
\ No newline at end of file
+pay=sum(t1)
+print(pay)