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File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Cacher.php
Line: 22
Function: driver
File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Cacher.php
Line: 17
Function: initiateCache
File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/controllers/ver3/Contents.php
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Function: __construct
File: /volume1/web/PhpstormProjects/www_polymath_co_kr/index.php
Line: 315
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File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Cacher.php
Line: 22
Function: driver
File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Cacher.php
Line: 17
Function: initiateCache
File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/controllers/ver3/Contents.php
Line: 14
Function: __construct
File: /volume1/web/PhpstormProjects/www_polymath_co_kr/index.php
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Function: require_once
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Line: 17
Function: _error_handler
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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File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/controllers/ver3/Contents.php
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Line: 315
Function: require_once
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Line: 18
Function: _error_handler
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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Function: initMenu
File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/controllers/ver3/Contents.php
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Line: 315
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Line: 799
Function: get
File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/controllers/ver3/Contents.php
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Function: getComment
File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/controllers/ver3/Contents.php
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Line: 315
Function: require_once
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Line: 18
Function: _error_handler
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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Function: getFloatingMyInfo
File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/controllers/ver3/Contents.php
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Function: get_footer
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Line: 315
Function: require_once
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Line: 19
Function: _error_handler
File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Common.php
Line: 322
Function: model
File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Common.php
Line: 392
Function: getFloatingMyInfo
File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/controllers/ver3/Contents.php
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
창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.
원파
2020.08.31 10:10
조회 399
원형파이의 앞에는 긴 계단이 있습니다.
계단은 20칸입니다.
여기서 칸 수는 시작 위치를 포함하지 않고 한 발씩 내딛었을 때 20번 내딛으면 도착지점이 되는 계단을 뜻합니다.
시작점은 계단으로 치지 않고, 도착점은 계단으로 칩니다.
각 계단에는 점수가 있습니다. 그 계단을 밟을 경우 그 계단의 점수를 획득합니다.
계단은 한 번에 한 계단 혹은 두 계단씩 오를 수 있습니다. 또한, 연속해서 세 개의 계단을 모두 밟아서는 안됩니다. 마지막으로 도착지점의 계단은 무조건 밟아야 합니다.
계단의 점수는 다음과 같습니다:
1, 21, 13, 12, 78, 21, 143902, 30, 21, 10, 34, 3894, 8012, 1023, 130943, 3439, 1923, 3432, 1, 23.
원형파이가 계단을 오를 때 최대 받을 수 있는 점수는 얼마일까요?
풀이과정은 필수입니다.
-
수학날강두
Lv.5
2020.08.31 17:51
비밀댓글
비밀 댓글이 등록 되었습니다.
-
수학날강두
Lv.5
2020.08.31 17:54
좋아요0
-
수학날강두
Lv.5
2020.08.31 17:55
비밀댓글
비밀 댓글이 등록 되었습니다!
-
원파
Lv.9
2020.08.31 20:22
어디를 3439로 고치나요?
그리고 비댓은 안보입니다.
좋아요0
-
수학날강두
Lv.5
2020.08.31 17:53
비밀댓글
비밀 댓글이 등록 되었습니다.
-
원파
Lv.9
2020.08.31 20:23
좋아요0
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