python challenge 7-9

7>

參考了別人的

import Image img=Image.open('oxygen.png') iimg=img.convert('L').getdata() result=[] for i in range(0,608,7): result.append(chr(ilist[img.size[0]*50+i])) r_str=''.join(result) ilist=r_str[-44:-1].split(', ') print "".join([chr(int(i)) for i in ilist])

http://www.pythonchallenge.com/pc/def/integrity.html

 

8>

比較可恨額,第8題的標題居然是working hard?,太氣人了.

該題的解題方案很簡單,就是使用bz2來解壓縮字符串,登錄就可以了

userName:huge

password:file

登錄之後就是第九題了

http://www.pythonchallenge.com/pc/return/good.html

 

9>

import Image first=[ 146,399,163,403,170,393,... snip] second=[ 156,141,165,135,169,...snip] im=Image.open('./python challenge/good.jpg') f=[] for i in range(0,len(first),2): f.append((first[i],first[i+1])) print f for xy in f: im.putpixel(xy,(255,0,0)) f=[] for i in range(0,len(second),2): f.append((second[i],second[i+1])) print f for xy in f: im.putpixel(xy,(255,0,0)) im.show()

pil出馬發現最終的圖案很像是一頭牛

即http://www.pythonchallenge.com/pc/return/bull.html