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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] [추리][참과 거짓]삼일칠 살해사건
세계적인 부자 '삼일칠'이 누군가에 의해 살해되었다.
경찰의 수사 결과 범인은 폴, 리, 매, 스, 짱 중 하나인 것으로 밝혀졌다.
용의자 5명은 각각 3문장씩 진술을 했다. 그런데 모두가 (각각) 말한 세 문장 중 두 문장은 참, 한 문장은 거짓이라는 것이 밝혀졌다.
다음 진술을 보고 삼일칠 살해범을 맞추어라. (풀이는 센스!)
폴: 저는 결백해요. 리가 범인이에요. 지금 우리 다섯 중에 한 명만 범인이에요.
리: 전 그를 죽인 적이 없어요. 저는 지금까지 한 번도 범죄를 저지를 적이 없다고요. 범인은 짱이에요.
매: 전 살인범이 아니에요. 저에게는 권총이 없어요. 그리고 저는 평소 삼 씨와 친한 사이였다고요.
스: 폴은 범인이 아니에요. 그리고 저도 결백해요. 범인은 짱이라고요.
짱: 제가 범인이에요. 저는 평소 그와 사이가 좋지 않았어요. 게다가 저는 최근 무기를 구매한 내역도 있어요.
-
훈민정음
Lv.5
2020.11.11 22:17
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피타구라스
Lv.9
2020.11.11 23:23
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RTAI
Lv.7
2020.11.12 19:11
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여러분, 문제 위에 풀이는 센스라고 적혀 있습니다.
풀이 쓰기 힘드시면 안 쓰셔도 되는데, 이왕이면 써 주시기 바랍니다.
감사합니다.
-
솔바람
Lv.10
2020.12.15 20:29
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지금 바로
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