add 28, 29

jiaxinhuang · jiaxinhuang · commit 6f426381afd9 · 2017-05-09T18:03:36.000+08:00
diff --git a/pycl/pycl28.py b/pycl/pycl28.py
@@ -0,0 +1,24 @@
+#-*- coding:utf-8 -*-
+'''
+Created on 2017年5月9日
+
+@author: huangjiaxin
+'''
+from PIL import Image
+import numpy as np
+
+def main():
+    im = Image.open('bell.png')
+    imdata = list(im.getdata())
+    imdata = np.array(imdata)
+    size = im.size
+    imdata = imdata.reshape((size[1], size[0], -1))
+    imdata_g = imdata[:, :, 1]
+    diff = np.abs(imdata_g[:, 0::2] - imdata_g[:, 1::2])
+    idx = np.where(diff != 42)
+    msg = diff[idx]
+    print ''.join(chr(i) for i in msg)
+    print 'Guido van Rossum'.split()[0]
+    
+if __name__ == '__main__':
+    main()
diff --git a/pycl/pycl29.py b/pycl/pycl29.py
@@ -0,0 +1,17 @@
+#-*- coding:utf-8 -*-
+'''
+Created on 2017年5月9日
+
+@author: huangjiaxin
+'''
+import urllib
+import bz2
+
+def main():
+    html = urllib.urlopen('http://repeat:switch@www.pythonchallenge.com/pc/ring/guido.html').read()
+    html = html.split('\n')[12:]
+    data = [chr(len(i)) for i in html]
+    print bz2.decompress(''.join(data))
+    
+if __name__ == '__main__':
+    main()
