A few days ago, an interviewed a company, and the person in charge saw my work asked me, do you have seen the data structure? Khan, I just bought the data structure a few days ago, so I said that I saw it again, then he said that as "mechanical design professional" is good, but you have some defects: such as data structure and The algorithm may not have a good line, and then give me a question:
Input 1 Returns A, input 1 returns B, and input 27 returns AA to push. . .
He asked me to count in two ways, one is a recursive algorithm, one is its own.
I used to engage in ASP.NET, I ignored deep things. I found a book to read the return algorithm, spent a night, finally gotting him, the result of the next day, call me: Your algorithm is right, but the code is too long, can you shorten Do you have a dozen lines? I am sweat, I have at least six or seven lines. It seems that what I have learned is still not enough!
So I spent another night, I finally shortening the program within twenty lines, I sent it to the person in charge today. I don't want the result, through this test, I finally understood what I have to see? I have spent so much time to see XML, DataGrid and the like, most of the time is wasted, the most important thing to program, the foundation is unstable, I am going to learn what XML, the component design is not "the wall" The reeds, the bamboo shoots in the mountains. "
So I decided, first learn the data structure, master the foundation of the C #, so I can get the next floor!
