python day06 作业答案

 1.
 count=1
 while count<11:
     fen=input('请第{}个评委打分' .format( count))
     if int(fen) >5 and int(fen) <10:
         print("评分有效")
     else:
         continue
     count+=1
 2.
 lst=['西游记','水浒传','红楼梦','笑傲江湖']
 dic={}
 for i in lst:
     fen=int(input("给{}打分：".format(i)))
     dic[i]=fen
 print(dic)

 3.
 dic={
     '-':'fu',
     '':'ling',
     '':'yi',
     "":'er',
     '':'san',
     '':'si',
     '':'wu',
     '':'liu',
     '':'qi',
     '':'ba',
     '':'jiu',
     '':''
 }
 a=input("输入数字：")
 for i in a:
     print(dic[i],end=' ')

 4.
 car=['鲁A3569','鲁B5698','京A36985','黑D3695','黑A3694','沪B3598','沪A3695']
 local={'鲁':'山东','黑':'黑龙江','沪':'上海','京':'北京'}
 a=[]
 b={}
 for i in car:
     b[local[i[0]]]=0
     a.append(local[i[0]])
 for j in b:
     b[j]=a.count(j)
 print(b)
 5.
 lst=[]
 sum=0
 zhubo={'卢本伟':1236,'冯提莫':4255,'利哥':4569}
 for v in zhubo.values():
     sum=sum+v
 avg=sum/len(zhubo)
 print(avg)
 for k,v in  zhubo.items():
     if v<avg:
         lst.append(k)
 for i in lst:
     zhubo.pop(i)
 print(zhubo)