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Function: require_once

수학동아 - 폴리매스
본문바로가기
함께 풀고 싶은 문제
창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.
[창의 퍼즐] 열차의 이동
K-RIEMANN 2021.04.03 00:48 조회 439
문제 푼 사람 0명
공유하기
페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

위 이미지의 위쪽 O표시에 5량짜리 기차가 있다.(기관차-객차-객차-객차-기관차)

중간 회전기계는 2량까지만 들어갈 수 있다.

화살표 있는 쪽으로 기차가 갈려고 할때, 최소 몇번을 움직여야 원하는 길로 갈 수 있을까? (단, 이동 후 열차의 순서는 상관 없으며, 기관차가 없으면 객차는 이동할 수 없다.)

(풀이까지 남겨주세요)

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  •  
    은총알 Lv.11 2021.04.04 22:31

    움직임을 카운트하는 기준이 정확하게 뭔가요? 

    댓글 작성하기 좋아요0 댓글수1
    •  
      K-RIEMANN Lv.10 2021.04.05 08:15

      @은총알

      한 번 이동하기 시작해서 멈출때까지가 한 번 카운트됩니다.

      좋아요0
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