save project

diy.py

-dict={'可口可乐':3,'旺仔牛奶':4,'农夫山泉':1}
-k=input("买什么？")
+goods={'可口可乐':3,'旺仔牛奶':4,'农夫山泉':1}
 
-if  k in dict:
-    print("'+k+'要支付+srt(dict[k])+元")
-else:
-    print("缺货")
\ No newline at end of file
+goods.pop("农夫山泉")
+print(goods)
\ No newline at end of file