수학동아 - 폴리매스

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Function: mkdir

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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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/libraries/Common.php
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Function: getLatexImg

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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/libraries/Common.php
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Function: file_put_contents

File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Common.php
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Function: getLatexImg

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Function: mkdir

File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Common.php
Line: 236
Function: getLatexImg

File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/controllers/ver3/Contents.php
Line: 585
Function: parseLatexImg

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File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Common.php
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Function: file_put_contents

File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Common.php
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Function: getLatexImg

File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/controllers/ver3/Contents.php
Line: 585
Function: parseLatexImg

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함께 풀고 싶은 문제

창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.

[창의 퍼즐] 복면산(이거 풀면 영재ㅋㅋ)

조이 2019.12.25 03:53 조회 936

문제 푼 사람 4명

페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

위와 같은 복면산에서 A, B, C는 각각 어떤 숫자일까요?

단, A, B, C는 1부터 9까지의 숫자이며, A $\neq$ B $\neq$ C $\neq$ A, A $\neq$ 0, B $\neq$ 0, C $\neq$ 0 이다.

시간 얼마나 걸렸는지도 양심적으로 적어주세요~~(제 친구 5분 안에 풀었음)

이전글 동심파괴 문제

다음글 오일러의 귀환 (with 마*식 정수론)

이 문제 어떠셨나요?

글쎄요

어려워요

문제 찜하기 목록보기

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아인수타인 Lv.12 2019.12.25 04:58

NAEUM님, 이 문제 두 칸 뒤에 있는 문제 좀 봐주세요. http://www.polymath.co.kr/mathfun/5637?page=1

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집고양이 Lv.8 2019.12.25 06:25 비밀댓글

비밀 댓글이 등록 되었습니다.

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집고양이 Lv.8 2019.12.25 06:25 비밀댓글

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- 조이 Lv.8 2019.12.25 06:27
  
  몇분만에 푸셨는지 알려주실 수 있나요??
  
  좋아요0
- 집고양이 Lv.8 2019.12.28 21:22 비밀댓글
  
  비밀 댓글이 등록 되었습니다!
집고양이 Lv.8 2019.12.25 06:26

와! 영재!

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조현우 Lv.5 2020.04.20 23:21 비밀댓글

비밀 댓글이 등록 되었습니다.

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니유토갬 Lv.7 2020.06.26 19:29 비밀댓글

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