(无序)
创建字典:
123 person = {"name": "mr.wu", 'age': 18}或person = dict({"name": "mr.wu", 'age': 18})
常用操作...(k)
for v in dic.values():
print(v)
for k,v in dic.items():
print(k,v)
执行结果:
v1
v2
v3
k1
k2...k3
v1
v2
v3
k1 v1
k2 v2
k3 v3
pop参数,必须指定一个值,因为字典是无序的,接上文截图
result = dic.pop('k3')
print(result)
#!...@time: 2017/11/19
"""
'''
有如下集合[11,22,33,44,55,66,77,88,99,110,121,132,143,154,165,176,187],将所有大于66的值保存在字典的第一个...key中,将小于66的值保存在第二个key的值中
即:{'k1':大于66,'k2':小于66}
'''
dic = {}
all_list = [11,22,33,44,55,66,77,88,99,110,121,132,143,154,165,176,187