Commit 5b25b38f by BellCodeEditor

auto save

parent 6a980f48
Showing with 4 additions and 3 deletions
# 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)
# 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
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}
cost= {'斯大林':12345678900987654321,'希特勒':884884888488,'古德里安':999999999999,'T-34':100009090909090,'虎式-2':1000000000,'T-35':1000000000,'纳粹德国':99999999,'苏联':99999999999,'拿破仑':10000,'瓜':9999999999999999999999999999}
k=input('请输入水果名称:')
v=input('请输入水果价钱:')
# ?补充条件判断:
if # ?:
# ?更新价钱
if k in cost:
if cost[k]>float(v):
cost[k] = float(v)
print(k+'降价了,现价'+v+'元')
else:
print(k+'涨价了,我们不买')
......
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