Commit 61ad1317 by BellCodeEditor

save project

parent fb592ade
Showing with 11 additions and 12 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) score={}
# 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 n=input("你的名字是什么?")
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} s=input("请输入你的最新成绩")
k=input('请输入水果名称:') if n in scort:
v=input('请输入水果价钱:') if int(s)>score[n]:
# ?补充条件判断: score[n]=int(s)
if # ?: print("亲爱的"+k+"同学,恭喜你~成绩已更新为"+v+"分!")
# ?更新价钱
print(k+'降价了,现价'+v+'元')
else: else:
print(k+'涨价了,我们不买') print("亲爱的"+k+"同学,遗憾地通知你,成绩未被刷新")
else: else:
cost[k] = float(v) score[n]=int(s)
print(k+'的价钱'+v+'元已上传~') print("亲爱的"+k+"同学,您的第一次成绩是"+v+"分")
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