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Function: driver
File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Cacher.php
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Function: get_footer
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Function: require_once
수학동아 - 폴리매스
함께 풀고 싶은 문제
창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.
[창의 퍼즐] 주사위(부분해결 받기 너무 쉬운 문제)
루찬
2020.12.05 08:50
조회 540
루찬이는 주사위를 만드는데 1부터 5까지의 수가 고르게 나오도록 하는 주사위를 만들어보고 있다. (단, 만들어진 주사위의 면의 수는 30개보다 적어야 한다) 가능하다면 실례를 보이고 불가능하다면 왜 그런지 증명하여라. 여기까지만 구하면 부분해결을 줄 것이다.
가능하다면 그 경우의 수를 수하고(무한하다면 그렇게 써도 된다)불가능하다면 1~p(p는 소수)가 고르게 나타나도록 할 수 있는 주사위가 존재하는 p의 최댓값을 구하야라. (단, p의 최댓값 문제에서는 면의 수가 30개보다 많다는 조건은 없다)
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NimNim
Lv.9
2020.12.05 18:22
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루찬
Lv.5
2020.12.06 20:38
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