Writing code directly to learn about iteration protocols, generators, and the like made it much easier to understand. Also, seeing the process of dealing with languages I was not familiar with, such as TypeScript, Kotlin, and Clojure, made me think that if I properly learn the contents of the lecture, I will be able to approach other languages with more confidence. The examples of how functional programming concepts such as lazy evaluation and list processing are applied to actual services and tasks were also very impressive. The code was easy to understand and pleasing to the eye. I'm really looking forward to the upcoming lectures. I believe that through more diverse topics and in-depth explanations, my understanding of multi-paradigm programming will deepen even further. My goal this year is to fully understand Indong's lectures. I'm already looking forward to seeing myself after that. Thank you for providing such a great lecture!