• Ha ha, because I didn’t learn algorithm in college, and because I was admitted to ACM class in the interview before the sophomore year, the course of C language data structure and Algorithm was changed to a series parallel data structure described by SML language (CMU course 15210). I was also drunk. Let’s start working on algorithms and data structures.
  • Here is a direct post I think the summary of a very good article (at least let me never contact with the idea of dynamic programming also understand) backpack problem – note sorting.