save project

diy.py

+dict={"可口可乐":4,"乐事薯片":7,"绿爽":1，"鸦片":20,"摇头丸":8}
+k=input("先生/女士，您需要吸点什么毒")
+if k in dict:
+    print("你要的"+k+"需要支付"+str(dict[k])+"元"))
+else:
+    print("对不起，货品缺货")
\ No newline at end of file