Commit d7055113 by BellCodeEditor

save project

parent 0315f0d2
Showing with 14 additions and 7 deletions
# 神奇百货中的物品已经帮你创建好啦,接下来要看你的了~ # 持家小能手 (利用自动更新成绩程序的逻辑完成这个新项目)
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} # 如果输入的水果价钱比字典中的低,则替换掉,反之则不更新
a=input("您想买什么东西呀?") cost= {'苹果':5.2,'山竹':12.9,'香蕉':2.4,'荔枝':15,'葡萄':9.3,'桂圆':8,'蓝莓':10,'李子':8}
if a in dict: k=input('请输入水果名称:')
print("您要的"+a+"需要支付"+str(dict[a])) v=input('请输入水果价钱:')
if k in cost:
if int(v)<cost[k]:
cost[k]=int(v)
print('水果便宜了')
else
print('水果又贵了')
else else
print("您要的货品暂时缺货") cost[k]=int(v)
\ No newline at end of file print('新的水果价格已添加')
\ No newline at end of file
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