* One-line review: This is a lecture where you can learn the C language deeply enough. * Good points 1. Appropriate lecture volume and wide learning scope: From memory to essential C language grammar, data structure/algorithm tasting learning 2. Provides abundant assignments for checking the textbook and learning: Provides a good environment for review and practice 3. Quick QnA: You can receive quick QnA service through the Discord channel * Disappointing points 1. There is a lot of content that learners have to study separately: There are many explanations such as "Please refer to the textbook for this part~", which causes learning burden