In the morning, I bought a set-up subscriber in the small booth, I haven't seen this kind of magazine for a long time. Open, but you can't recreate it. Take a look at the CD, and you can't find the ball. I have to find the sea school test algorithm, but gole baidu search again, but all introduces and solve the soft test outline. There is no trace in wiki, check, CRC, Heming and so on. Depressed.
It seems to have only a university's computer composition principle.