Programmers must understand that sort of!

As a novice programmer, every time I hear scheduling problems, a basic understanding of some of the fur is only half-comprehended, a lot of online ordering, I certainly did not write to write a good big brother, so this again I share a personal I think very detailed and very intuitive ordering articles.

 

https://www.cnblogs.com/blizzawang/p/11411533.html