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lesson8-2
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Commit
1e4bbacc
authored
May 29, 2022
by
BellCodeEditor
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diy1.py
diy2.py
quiz.py
diy1.py
0 → 100644
View file @
1e4bbacc
# 这是悟空为花果山小猴做臂力测试的程序代码
# 这是悟空为花果山小猴做臂力测试的程序代码
# name=input('你叫啥名啊?')
# power=int(input('你臂力多少啊?'))
# list_hero=['猴三',10,'猴一',21,'猴五',22,'猴队长',29,'猴七',30]
# for i in range(len(list_hero)):
# if i%2==1 and list_hero[i]>=power:
# list_hero.insert(i-1,name)
# list_hero.insert(i,power)
# break
# print(list_hero)
# # 请注释掉上面的代码,并在下一行创建一个名为dict_hero的字典
# dict_hero=
# print(dict_hero)
# 请注释掉上面的代码,并在下一行创建一个名为dict_hero的字典
# dict_hero={'猴三':10,'猴一':21,'猴五':22,'猴队长':29,'猴七':30}
# print(dict_hero)
# print(dict_hero['猴七'])
# dict_hero['孙悟空']=10000
# dict_hero['师傅']='我'
# print(dict_hero)
# 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
}
j
=
input
(
"你要买什么?"
)
if
j
in
dict
:
prink
(
"叮咚~"
+
"你想要的"
+
j
+
"有货"
+
"需要你支付"
+
str
(
dict
[
j
]
+
"元"
))
else
:
prink
(
"你想要的东西不在里面"
)
if
j
==
"小男孩"
print
(
",我爱日本"
)
diy2.py
0 → 100644
View file @
1e4bbacc
# 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
}
k
=
input
(
'请输入水果名称:'
)
v
=
input
(
'请输入水果价钱:'
)
if
k
in
coat
:
if
float
(
v
)
<
cost
[
k
]:
coat
[
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~'
)
quiz.py
0 → 100644
View file @
1e4bbacc
# 直接运行以下代码,说说你的发现:
list_hero
=
[
'赵一'
,
30
,
'丁二'
,
37
,
'孙五'
,
52
,
'王猛'
,
89
,
'周亮'
,
98
]
dict_hero
=
{
'赵一'
:
30
,
'丁二'
:
37
,
'孙五'
:
52
,
'王猛'
:
89
,
'周亮'
:
98
}
print
(
len
(
list_hero
))
print
(
len
(
dict_hero
))
\ No newline at end of file
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