auto save

func.py

@@ -12,6 +12,14 @@ def new_input():
             else:
             else:
                 total.append(unit)
                 total.append(unit)
             print("-"*30)
             print("-"*30)
-    print(total)
+    return total
 
 
-new_input()
+def sum(money):
+    count=0
+    for i in money:
+        count=count+i
+    return count
+
+result=new_input()
+add=sum(result)
+print("最终价格为："+str(add))
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