URI: [url]http://www.pythonchallenge.com/pc/def/oxygen.html[/url]
说明:
PNG文件有一条不寻常的灰色条，答案就隐藏在里面
这题要用 Python Imaging Library (PIL)的Image模块[url]http://www.pythonware.com/products/pil/[/url]
解题方法:
import re, Imagei = Image.open("oxygen.png") # http://www.pythonchallenge.com/pc/def/oxygen.pngrow = [i.getpixel((x, 45)) for x in range(0, i.size[0], 7)]ords = [r for r, g, b, a in row if r == g == b]print "".join(map(chr, map(int, re.findall("\d+", "".join(map(chr, ords))))))
过关答案:
integrity
相关资源：pythonchallenge level2官方方法集
