D ={'C':0,'B':2.0,'A':7.0,'D':3.0},{'C':2.0,'B':0,'A':5.0,'D':5.0},{'C':7.0,'B':5.0,'A':0,'D':10.0},{'C':3.0,'B':5.0,'A':10.0,'D':0}
我如何总结这个python字典并得到平均值?
我正在尝试使用解决方案解析网页,如下所示:
from bs4 import BeautifulSoup as bs
import re
import time
import random
----------------------
import socks
import socket
# Can be socks4/5
socks.setdefaultproxy(socks.PROXY_TYPE_SOCKS5,'127.0.0.1', 9050)
socket.socket = socks.socksocket
# Magic!
def getaddrinfo(*arg
我目前正在尝试通过python获取一个新的ip。
显示来源:
import urllib.request
from stem import Signal
from stem.control import Controller
import socks, socket, time, random
proxy_support = urllib.request.ProxyHandler({"http" : "127.0.0.1:8118"})
opener = urllib.request.build_opener(proxy_support)
UA = [
为什么同一个可执行文件根据用户/超级用户状态报告两个不同的版本?
host:tmp$ /usr/bin/python
Python 2.7.5 (default, Mar 9 2014, 22:15:05)
[GCC 4.2.1 Compatible Apple LLVM 5.0 (clang-500.0.68)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> ^D
host:tmp dr