response = urllib2.urlopen('http://www.pythonchallenge.com/pc/def/linkedlist.php?nothing='+nothing). html = response.read(). # nothing = html[-5:]. ... <看更多>

You are trying to iterate over the integer i in the for loop below: for i in range(1000,3001): l = [str(x) for x in i] # the error line. ... <看更多>

第19关一张印度的地图，好像没什么有用的信息。Page Source里面有一大段字符串。再根据里面的提示Content-type: audio/x-wav; ... ... <看更多>

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