save project

jkl.py

@@ -16,4 +16,13 @@ def new_input():
     return total
 
 result  = new_input()
-print(result)
\ No newline at end of file
+
+
+def jntm(unit):
+    count=0
+    for i in unit:
+        count=count+i
+    return count
+price = new_input()
+pay = jntm(price)
+print('你一共消费'+str(pay)+'元!扫码还是现金')
\ No newline at end of file