save project

diy.py

 # 神奇百货中的物品已经帮你创建好啦，接下来要看你的了~
 dict= {'可口可乐':3,'旺仔牛奶':4,'农夫山泉':1,'辣条':3,'巴西烤肉':2,'果冻':4,'乐事':5,'奥利奥':10,'巧克力':6,'dy':'无价之宝'}
 j=input("你要买什么?")
+u=input("y")
+
 if j in dict:
-    print(j+str(dict[j]))
+    if int(u)>dict[j]:
+        print("鬼") 
+    else:
+        print("usfuhuyecfg")
+
+
 else:
-    print("鬼")
\ No newline at end of file
+
+
+    
+    dict[j]=int(u)
+print(dict)   
+
+
+    
\ No newline at end of file