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Function: driver
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Function: require_once
수학동아 - 폴리매스
함께 풀고 싶은 문제
창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.
관종이
2020.12.19 09:52
조회 500
해물파전 가게에서 20개의 해물파전을 주문한다는 대량 주문이 들어왔다.
하지만, 문제는 이 가게에는 4구짜리 후라이팬 하나와 3구짜리 후라이팬 하나밖에 없다.
인덕션도 두 대 뿐인데, 화력이 더 센 인덕션은 3구짜리 후라이팬에, 그리고 화력이 조금 약한 인덕션은 4구짜리 후라이팬에 연결되어 있다.
여기에서 후라이팬의 위치는 바꿀 수 없다고 가정한다.
해물파전 반죽은 충분히 있다고 가정하에,
화력이 강한 인덕션은 (3구 후라이팬) 해물파전을 2분에 구울 수 있고, 뒤집에서 또 2분을 구워주면 해물파전이 완성된다.
화력이 약한 이덕션은 (4구 후라이팬) 해물파전을 3분에 구울 수 있고, 뒤집어서 또 3분을 구워주면 해물파전이 완성된다.
또, 해물파전을 소스와 같이 나누어주며, (소스도 20개를 만들어야 한다)
소스 하나를 만드는데 2분이 걸린다.
이때, 이 대량주문을 가장 적은 시간에 요리할 수 있는 시간은?
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관종이
Lv.9
2020.12.19 19:25
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집돌이과학자
Lv.1
2020.12.19 21:06
비밀댓글
비밀 댓글이 등록 되었습니다!
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자몽이
Lv.6
2020.12.20 01:41
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관종이
Lv.9
2020.12.20 03:57
좋아요0
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