save project

diy.py

@@ -2,7 +2,6 @@
 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}
 j=input("你要买什么?")
 if j in dict:
-    print("请输入你购买的数量:")
-    print('购买',num,'个',j,'需要'，int(num)*(dict[j],'元')
+    print("你想要的",j,"需要",str(dict[j]),"元")
 else:
     print('缺货')
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