To tlak about an impressive project error. It is not the recently project I did. Because
they will very hard to finish, but I will find the error easily from my code. The project
give me a deep impression is the code I write in the one grade. It is a code about Gobang.
It is wrote by the language of C++. The reason why it give me a deep impression is I can‘t
find any error in logic in the end. But I can‘t let it pass the ACM web page. I find the
question by input a lot of situation which was wrote by me. In the end, I find the error
is it will juidje the ture if the five point is continue if it is not in a same row. But
the code is not error I have not write the situation is right.
By a lot of research, I find it is the Proglem of C++. A array will auto count add one if
it next point is go byound the bound and it will change to zero.
So it tell me when I write the code. I should notice the problem of the language.

My impressed software error