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수학동아 - 폴리매스
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[잡담] 8ab번 힌트..
17수락 2021.12.23 22:35 조회 264
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  •  
    솔바람 Lv.10 2021.12.23 22:36 비밀댓글
    비밀 댓글이 등록 되었습니다.
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    •  
      17수락 Lv.9 2021.12.23 22:42 비밀댓글
      비밀 댓글이 등록 되었습니다!
  •  
    솔바람 Lv.10 2021.12.23 22:44 비밀댓글
    비밀 댓글이 등록 되었습니다.
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    •  
      17수락 Lv.9 2021.12.23 22:45 비밀댓글
      비밀 댓글이 등록 되었습니다!
  •  
    화이트가드 Lv.5 2021.12.23 22:53

    다른 분들에게도, 8b가 수학자모드 첫 번째 문제인데도 불구, 큰 걸림돌이 되는 것 같아, 공개댓글로 달아드리면

    우선, 8b에 대해서는... 약간 가짜로 푼 제가 댓글을 달아도 될지는 모르겠으나, 

    우선, 4의 배수개의 직선에 대해서는 쉬운 공식이 있는듯합니다. 

    직선 8개에서 찾으신 방식과 100개에서 찾아지는 방식은 거의 똑같다고 무방합니다.

    즉, 8개에서 최대가 되는 배치를 알고 계시다면, 그것을 그대로 100개에도 적용시킬 수 있다는 이야기입니다.  

    댓글 작성하기 좋아요3 댓글수0
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