day6作业详解

1.day6题目

1，老男孩好声⾳选秀⼤赛评委在打分的时候呢, 可以进⾏输入. 假设, 老男孩有10个评委. 让10个评委进⾏打分, 要求, 分数必须⼤于5分, 小于10分.

2. 电影投票. 程序先给出⼀个⽬前正在上映的电影列表. 由⽤户给每⼀个电影打分. 最终，将该⽤户打分信息公布出来
   lst = ['惊奇队长', '比悲伤更悲伤的故事', '驯龙高手3', '复仇者联盟4'] 结果:

3.念数字. 给出一个字典. 在字典中标识出每个数字的发音.
包括相关符号. 然后由用户输入一个数字.
让程序读出相对应的发音(不需要语音输出. 单纯的打印即可)

4.车牌区域划分, 现给出以下车牌. 根据车牌的信息, 分析出各省的车牌持有量.
cars = ["鲁A10086", "黑A45678", "黑C12345", "湘B00001", "京C78912", "京A66666"]
locations = {"鲁": "山东", "黑": "黑龙江", "京": "北京",'湘':'湖南'}

5.干掉主播. 现有如下主播收益信息, 按照要求, 完成相应操作:
zhubo = {'卢本伟':100,'PDD':2000000,'阿冷':1231231,'轩墨宝宝':898989}
1.计算主播平均收益值
2.干掉收益小于平均值的主播
3.干掉卢本伟

2.作业详解

点击查看详细内容

  
1
sama = 0
count = 1
while count <= 10:

fs = int(input('请%s好评委打分：')%count)

sama = sama + fs

if fs < 5 or fs > 10:

print("请给出合理的分数")

else:

print("总分：%d" %sama)

count +=1
2

lst = ['惊奇队长', '比悲伤更悲伤的故事', '驯龙高手3', '复仇者联盟4']

dic = {}

for i in lst:

df = int(input("请给【%s】打分："%i).strip())

dic[i] = df

print(dic)
3

dic = {

"1":"yi",

"2":"er",

"3":"san",

"4":"si",

"5":"wu",

"6":"liu",

"7":"qi",

"8":"ba",

"9":"jiu",

"10":"shi",

"+":"jia",

"-":"jian",

}

i_nu = input("请输入数字：").strip()

for i in i_nu:

print(dic[i])
4 统计

cars = ["鲁A10086", "黑A45678", "黑C12345", "湘B00001", "京C78912", "京A66666"]

locations = {"鲁": "山东", "黑": "黑龙江", "京": "北京",'湘':'湖南'}

dic = {}
for i in cars:

print(i)    #遍历车牌

l_key = i[0]    #鲁

if dic.get(locations[l_key]) == None:      #dic字典'山东'不存在

dic[locations[l_key]] = 1

else:

dic[locations[l_key]] = dic[locations[l_key]]+1

print(dic)
5 坑点：字典在迭代时不能修改

zhubo = {'卢本伟':1822300,'PDD':2000000,'阿冷':1731231,'轩墨宝宝':898989}
5-1
sama = 0

for i in zhubo:

sama += zhubo[i]

sama = sama // len(zhubo)

print("平均收益：%d 元"%sama)
5-2
for i in list(zhubo):       #把dict转成list

if zhubo[i] < sama:

zhubo.pop(i)

print(zhubo)
5-3
zhubo.pop('卢本伟')

print(zhubo)