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Function: require_once

수학동아 - 폴리매스
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함께 풀고 싶은 문제
창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.
[창의 퍼즐] 인터넷
K→C≡N 2019.12.16 15:46 조회 834
문제 푼 사람 0명
공유하기
페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

사이트를 하나 열떄 5초 걸린다.(다른사이트가 없을 때 기준)

사이트를 하나를 띄워놓을 때마다 1초 느려진다.

사이트를 A,B,C,D를 열었다가 E,F,G를 차례로 열어 검색한 뒤, 다시 A,B를 보려고 한다. A,B를 계속 열어놓는것이 나은가 아니면 꺼놨다가 나중에 여는게 낮는가?

이 문제 어떠셨나요?

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  •  
    math Lv.2 2019.12.17 07:43 비밀댓글
    비밀 댓글이 등록 되었습니다.
    댓글 작성하기 댓글수0
  •  
    21세기오일러 Lv.11 2019.12.26 02:06

    A로 보려 갈때는 몇초가 걸리나요?

    댓글 작성하기 좋아요0 댓글수1
    •  
      K→C≡N Lv.11 2019.12.26 05:36

      열려있다면 시간이 안걸리고 닫혀있다면 여는시간만큼 걸리겠죠

      좋아요0
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