c/c++ version?

[why2012]

first, thanks for the code, which helps a lot.And Is there any c/c++ version, for cython?with no offense, this version's speed may be too slow.

[sdadia]

No cython code is avaliable! But it would be great if you could convert a few parts into cython

[yanshui177]

here is a blog in which you can find the code write in cpp:
http://blog.csdn.net/charwing/article/details/27180421