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lesson8-5
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Commit
da2d31eb
authored
Nov 08, 2024
by
BellCodeEditor
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2 changed files
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14 additions
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3 deletions
diy.py → 持家小助手.py
神奇百货.py
diy
.py
→
持家小助手
.py
View file @
da2d31eb
# 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)
...
...
@@ -3,12 +3,13 @@
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
}
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
float
(
v
)
<
cost
[
k
]
:
cost
[
k
]
=
float
(
v
)
print
(
k
+
'降价了,现价'
+
v
+
'元'
)
else
:
print
(
k
+
'涨价了,我们不买'
)
else
:
cost
[
k
]
=
float
(
v
)
print
(
k
+
'的价钱'
+
v
+
'元已上传~'
)
神奇百货.py
0 → 100644
View file @
da2d31eb
# 神奇百货中的物品已经帮你创建好啦,接下来要看你的了~
# 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
}
k
=
input
(
'你想买什么呀?'
)
if
k
in
dict
:
print
(
'叮咚~您的'
+
k
+
'需要支付'
+
str
(
dict
[
k
])
+
'元~'
)
else
:
print
(
'神奇百货暂未有你想要的物品,敬请期待~'
)
\ No newline at end of file
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