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Python

Python 77

Python 79

Python 78

[Python 100] Python 100

(Python 2.0+)

#!/usr/bin/python # -*- coding: UTF-8 -*- if __name__ == '__main__': person = {"li":18,"wang":50,"zhang":20,"sun":22} m = 'li' for key in person.keys(): if person[m] < person[key]: m = key print '%s,%d' % (m,person[m])

wang,50

[Python 100] Python 100

AI ...

Python 77

Python 79

2

#!/usr/bin/env python
# -*- coding: UTF-8 -*-

import operator

__author__ = 'Lei Zhong'
person = {"li":18,"wang":50,"zhang":20,"sun":22}
print max(person.iteritems(), key=operator.itemgetter(1))[0]    #  key
print max(person.values())                                      #

ai9 (2017-05-04)

#!/usr/bin/env python
#-*- coding: UTF-8 -*-

person = {"li":18,"wang":50,"zhang":20,"sun":22}
def find_max(dict):
    max_age = 0
    for key, value in dict.items():
        if value > max_age:
            max_age = value
            name = key
    print name
    print max_age
find_max(person)

cooqes9 (2017-08-28)