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Function: driver
File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Cacher.php
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Function: initiateCache
File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/controllers/ver3/Contents.php
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File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Common.php
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Function: model
File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Common.php
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Line: 559
Function: get_footer
File: /volume1/web/PhpstormProjects/www_polymath_co_kr/index.php
Line: 315
Function: require_once
수학동아 - 폴리매스
함께 풀고 싶은 문제
나도 수학쌤 문장제 문제를 변형해 문제를 내는 곳입니다.
원파
2021.02.02 08:49
조회 439
A에서 B로 최단경로로 가기로 했다.
당연히 A와 B를 연결하는 선분이 가장 짧을 것이다.
조건이 있는데, 위 그림에서 직선으로 나타나진 강이 있다.
그리고, 그 강은 정말 아름답기로 소문이 나있기에, 최단경로고 뭐고 간에 일단 들러서 가야 한다.
그렇다면 변경된 최단경로를 구해라.
이는 정확한 작도를 요하며, 대충 눈대중으로 가장 짧은것을 그려서는 안된다.
풀이는 당연히 필수.
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Hena
Lv.5
2021.02.03 21:00
저기 이거 비밀 댓글로 해야 하는거 아니에요?
좋아요1
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@mathlab 비밀글 된 줄 알았네요.. 수정했습니다.
좋아요0
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파이파이
Lv.9
2021.02.27 08:30
비밀댓글
비밀 댓글이 등록 되었습니다.
지금 바로
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