수학동아 - 폴리매스

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함께 풀고 싶은 문제

창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.

[창의 퍼즐] [조합]YEE

유한의끝도못본남자 2020.06.04 06:24 조회 720

문제 푼 사람 0명

페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

숫자 2는

YEE로 해석된다

영어의 파닉스로 보면 이~발음이 나는 것은 무수히 있다

글자 한가지를 읽는데에 $0.1 imes RPABETNUM$ 초라고 하고

글자수는 한번에 최대 100개 읽을 수 있다고하자

이~ 발음이 나는 것은

y, i, e 뿐이라고가정하자

그리고 y

가 홀수개 있어야한다고하자

$RPABETNUM$ 은 알파벳번호라 할때

10초에 오차율, 2초 내에 읽을수있는 이~단어는 모두몇가지 일까?

이전글 숫자 만들기리깃

다음글 [대수] 수도꼭지 틀어놓기

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