save project

func.py

@@ -14,6 +14,11 @@ def o():
             finally:
                 print("-"*30)
     return total
-
-result = o()
-print(result)
\ No newline at end of file
+def a(unit):
+    count = 0
+    for i in unit:
+         count = count + i
+    return count
+price = o()
+pay = a(price)
+print(str(pay))