Thank you for your honest review! I was actually waiting for a review like this..! I'm now a second-year engineer, and I uploaded this course to Inflearn after I took an algorithm course while preparing for a job, and then taught it live to others, and the number of students exceeded 100, so I couldn't keep it up after I got a job! I actually wanted to upload it at a cheaper price, but after consulting with Inflearn, we settled on the current price, and even if I wanted to lower the price or delete it for free, there are already people who have purchased it, so I'm a little embarrassed. The reason I'm grateful for what ukson said is because I know the shortcomings of this course very well. I'm not someone who has won an algorithm competition or solved algorithms for years, but rather someone who has given presentations saying, "If you think about it this way, it's really easy to understand!" So the quality of the course and the explanations are really lacking... Even so, I'm grateful to those who continue to purchase and ask questions, but I'm also getting busier with my main job and the side projects I'm working on and preparing for the app course I've always wanted to do, so I'm responding much more slowly 😊😊.. There's no perfect course in the world, but I don't want to sell a course that's a waste of money. I'll take ukson's review seriously and try to find new ways to improve the course, lower the price, or make it completely free! Once again, I'd like to say that I'm really grateful for your honest review and for watching the course!

First, we have increased the free lecture portion to prevent people from paying and regretting it, and we have also checked the community question portion that we haven't seen for a while! If you think there are any parts that are lacking in the lecture, please write them down and we will attach them to the lecture materials!