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lesson8-5
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Commit
c0c5cd4f
authored
Aug 20, 2021
by
BellCodeEditor
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6a980f48
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chengji.py
创建字典.py
提取值.py
chengji.py
0 → 100644
View file @
c0c5cd4f
dict
=
{
'李青'
:
80
,
'盖伦'
:
60
,
'诺克'
:
60
}
m
=
input
(
'请输入姓名:'
)
c
=
input
(
'请输入成绩:'
)
if
m
in
dict
:
if
int
(
c
)
>
dict
[
m
]:
dict
[
m
]
=
int
(
c
)
print
(
'亲爱的'
+
m
+
'同学,恭喜你成绩更新为'
+
c
+
'分'
)
else
:
print
(
'很遗憾,亲爱'
+
m
+
'同学,你的成绩未被刷新'
)
else
:
dict
[
m
]
=
int
(
c
)
print
(
'亲爱的'
+
m
+
'同学,你的第一次成绩为'
+
c
+
'分'
)
print
(
dict
)
创建字典.py
0 → 100644
View file @
c0c5cd4f
# 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
list_hero
=
[
'猴三'
,
10
,
'猴一'
,
21
,
'猴五'
,
22
,
'猴队长'
,
29
,
'猴七'
,
30
]
dict_hero
=
{
'猴三'
:
10
,
'猴一'
:
21
,
'猴五'
:
22
,
'猴队长'
:
29
,
'猴七'
:
30
}
print
(
dict_hero
)
\ No newline at end of file
提取值.py
0 → 100644
View file @
c0c5cd4f
# 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
=
{
'猴三'
:
10
,
'猴一'
:
21
,
'猴五'
:
22
,
'猴队长'
:
29
,
'猴七'
:
30
}
print
(
dict_hero
)
print
(
dict_hero
[
'猴队长'
])
dict_hero
[
'猴七'
]
=
32
print
(
dict_hero
)
\ No newline at end of file
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