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수학동아 - 폴리매스
함께 풀고 싶은 문제
나도 수학쌤 문장제 문제를 변형해 문제를 내는 곳입니다.
[문장제 문제&개념응용] 크리스마스 특집: 진짜 범인 1
17수락
2020.12.25 05:37
조회 427
-3999 부터 4000까지, 총 8000개의 정수가 있었다
그 정수들은 즐거움을 뜻했고, 수락이 되었다 -수락전-
수락과 매투는 크리스마스를 기념해 친구들을 불러모았다
리만가설,도커,미들다리,일반인입니다,숏다리,아퍼(아이엠어퍼슨),로엔 이 왔다
수락과 친구들은 아주 재미있게 놀았고 어느덧 크리스마스 이브 11시 20분이 되었다
수락과 친구들은 밤이니까 재미있게 술래잡기 마피아 게임(?) 을 하자고 했다
범위는 공원 안이고 해설자 숏다리는 중심에서 무전기로 역할을 알려주고 해설을 한다고 했다
먼저 숏다리가 각 팀을 배분하기 전 친구들의 실력을 테스트해보고 싶었다
그래서 '크리스마스 기념 달리기대회' 를 열었다
규칙은 간단하지 않다. 먼저 2명씩 팀으로 구성되고, 이어달리기 형식으로 진행된다
경기장은 원형이며 다트판처럼 생겼다
각 친구들의 속력은 같을때, 가장 끝부분의 길이가 n이고 가장 안부분에 있으면 n-3만큼 뛰어야 하고 그 밖은 n-2, 그 밖은 n-1만큼 뛰어야 할때, 수학적인 원리와 과학적인 원리로 어디에서 달리는것이 가장 효율적인지 서술하여라
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17수락
Lv.9
2020.12.25 07:30
좋아요0
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