# coding=utf-8

__author__ = 'wing1995'

def ques_0(number,time):

result = number ** time

print result

# ques_0(2,38)

def ques_1(clause_1):

clause_2=''

al = 'qwertyuiopasdfghjklzxcvbnm'

for i in clause_1:

if i in al:

t = ord(i)

if t > 120:

t = t-24

else:

t = t+2

clause_2 += chr(t)

else:

clause_2 += i

print clause_2

'''clause='map'

ques_1(clause)'''

def ques_2(file_1):

f = open(file_1, 'r')

dict_char = {}

for eachLine in f:

for each in eachLine:

if dict_char.has_key(each):

dict_char[each] += 1

else:

dict_char[each] = 1

print dict_char

'''filename = 'C:\\Users\\wing1995\\Desktop\\rare.txt'

ques_2(filename)'''

import re,string

def ques_3(file_2):

f = open(file_2, 'r')

text = "".join(map(string.rstrip, f.readlines())) # 将文件对象转换为字符串

# print text

f.close()

result = "".join(re.findall('[a-z][A-Z]{3}([a-z])[A-Z]{3}[a-z]',text))

print result

'''filename = 'C:\\Users\\wing1995\\Desktop\\re.txt'

ques_3(filename)'''

import re,urllib2

def ques_4(url):

content_1 = urllib2.urlopen(url).read()

data = re.findall('\d+',content_1)[0]

data = string.atoi(data)

time = 0

while data:

next_url = 'http://www.pythonchallenge.com/pc/def/linkedlist.php?nothing=%d' % data

content_2 = urllib2.urlopen(next_url).read()

print content_2

try:

data = re.findall('\d+',content_2)[-1]

data = string.atoi(data) # 将字符串转化为数字

except IndexError, e:

print "could not get the data:", e,",because the page is:",content_2

if len(content_2) > 20:

data = data / 2

else:

print content_2

finally:

time += 1

'''url = 'http://www.pythonchallenge.com/pc/def/linkedlist.php?nothing=60074'

ques_4(url)'''

# -*- coding: cp936 -*-

import urllib, pickle

def get_banner(banner):

banner = pickle.loads(banner)

for line in banner:

l = "".join(map(lambda pair: pair[0] * pair[1], line))

print l

'''banner = urllib.urlopen("http://www.pythonchallenge.com/pc/def/banner.p").read()

get_banner(banner)'''

import re

def get_data(filename):

f = open(filename, 'r+')

s = f.readlines()[0] # 得到字符串

return s

def get_url(content):

for i in range(300):

print "%s" % content # 打印文件内容

search_url = re.findall("\.html", content) # 最终目标

name = re.findall("\d+", content)[-1] # 得到下一次需要打开的文件名字

if name:

full_name = "C:\\Users\\Administrator_7\\Downloads\\" + name + '.txt'

content = get_data(full_name)

else:

break

filename = "C:\\Users\\Administrator_7\\Downloads\\90052.txt"

content = get_data(filename)

data = get_url(content)

print data