save project

func.py

@@ -13,4 +13,14 @@ def new_input():
                 total.append(unit)
     return total
 wx = new_input()
-print(wx)
\ No newline at end of file
+print(wx)
+
+def sum(n):
+    count = 0
+    for i in n:
+        count+=1
+    return count
+
+wx = new_input()
+money = sum(wx)
+print("价钱是"+str(money))  
\ No newline at end of file