이거 좀 풀어주셈

[익명(39.123)]

10번

[레드용(sewon73)]

https://www.google.com/search?q=%ED%8F%AC%EB%AC%BC%EC%84%A0%EC%9A%B4%EB%8F%99&oq=%ED%8F%AC%EB%AC%BC%EC%84%A0%EC%9A%B4%EB%8F%99&aqs=chrome..69i57j0l9.2354j0j15&sourceid=chrome&ie=UTF-8

[레드용(sewon73)]

https://scholar.google.co.kr/scholar?hl=ko&as_sdt=0%2C5&q=%ED%8F%AC%EB%AC%BC%EC%84%A0%EC%9A%B4%EB%8F%99&btnG=

[익명(59.18)]

x따로 y따로 구해라 이기야 - dc App

[익명(39.123)]

답 15i