Hello.
We have completed the supplementation of lecture materials in preparation for the potential shutdown of the Baekjoon service.
We have added a Lecture Problem Archive so that you can review the problems covered in the lectures, and we have restructured and supplemented the problem descriptions and example inputs/outputs to align with the flow of the course. You can access these materials through the problem links in the existing Notion materials.
Additionally, all links in the existing lecture materials that previously led to Baekjoon problem pages have been replaced with Lecture Problem Archive links. Therefore, if you click the problem links in the lecture materials as before, you can check the content on the newly organized problem pages.
This material is not a direct copy of the original problems, but rather supplementary learning material designed to help students learn and review concepts.
For your reference, Baekjoon has announced that some services will be resumed in a format that allows for future problem viewing. However, since it may be difficult to continue using the same grading environment as before, we recommend that you proceed with your lectures and reviews based on the lecture problem archive linked in the course materials.
Thank you.