바둑배우기 입문 is a free iPhone app developed by sungmin Yun. It is designed for beginners who want to learn how to play the game of Baduk. The app includes a collection of problems that need to be solved in order to get started with Baduk. With a total of 246 problems divided into 21 chapters, beginners will have plenty of practice to improve their problem-solving skills.

The chapters cover various aspects of the game, such as stone placement, capturing stones, saving stones, and more. Each chapter focuses on a specific concept or technique, allowing beginners to learn and practice one aspect at a time. The app provides a structured learning experience to help beginners understand the fundamentals of Baduk and improve their gameplay.

Whether you're completely new to the game or have some basic knowledge, 바둑배우기 입문 is a great tool to enhance your understanding of Baduk and develop your skills. Download the app now and start your journey to becoming a skilled Baduk player.