Been's honest review, Hong Jung-mo's C Programming: Learning by Doing (Appendix) course

I am leaving this for those of you who are considering taking the appendix lecture after finishing the course. You absolutely must take it. In the appendix lectures, most of the problems are given to implement the given algorithms directly, and you can feel a big difference between solving the problems and not solving them. If the main lecture was like studying, the appendix lectures are like training. If you don't acquire it, it is useless.

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