I first heard about DFS application when it was difficult. I felt the instructor's will to make people understand DFS by showing them the solution process one by one and showing them repeatedly. Thanks to that, I understood it well and was able to solve some problems on my own. If there is an advanced or BFS course, I will take it. Thank you for making a great course!

Mt.K

Thank you for the best review!! I will prepare the next lectures with stronger determination :)

This is a basic DFS lecture that explains the way a liberal arts major and working developer studied to get a job :) We have prepared a lecture where you can learn by solving problems yourself, with minimal boring theory lectures! After taking this lecture, you will be able to solve silver level DFS problems on your own according to Baekjoon standards.