py-day4-3 python 内置函数 man和mix的高级使用

### man和mix的高级使用
age_dic={'xiaoma':18,'zhangfei':20,'xiaowang':36,'lihao':13,}
print(max(age_dic.values()))
结果: 36
print(max(age_dic))     # 对比ASCII码
结果: zhangfei

#  #需求:默认比较的是字典的Key
age_dic={'xiaoma':18,'zhangfei':20,'xiaowang':36,'lihao':13,}
t = zip(age_dic.values(),age_dic.keys())
print(max(list(t)))
结果: (36, 'xiaowang')
print(list(max(zip(age_dic.values(),age_dic.keys()))))
结果: [36, 'xiaowang']

 

终极版:

## 终极版
age_dic=[{'name':'xiaoma','age':18},
         {'name':'zhangfei','age':20},
         {'name':'xiaowang','age':36},
         {'name':'lihao','age':13},
         ]
print('年纪最大的:',max(age_dic,key=lambda n:n['age']))
年纪最大的: {'name': 'xiaowang', 'age': 36}
原文地址:https://www.cnblogs.com/majunBK/p/10452107.html