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Function: get_footer
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Function: require_once
수학동아 - 폴리매스
함께 풀고 싶은 문제
창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.
△π
2020.04.14 07:40
조회 605
요즘에 아이디어가 떨어져서...
쉬움으로밖에 못내네요...
삼각파이집에 5인조 도둑이 들었다. 경찰은 용의자 10명을 체포했다. 이들의 이름은 A,B,C,D,E,F,G,H,I,J이다. 경찰은 수사를 통해 다음과 같은 15개의 사실을 알아내었다.
A가 범인이라면 D와H는 범인이 아니다.
A가 범인이라면 G는 범인이다.
B가 범인이라면 G와I는 범인이 아니다.
C가 범인이라면 E도 범인이다.
C와 D가 범인이 아니라면, J또는 G는 범인이다.
D가 범인이 아니라면 C는 범인이 아니다.
D가 범인이 아니라면 H는 범인이다.
E와 F는 모두 범인이거나 모두 범인이 아니다.
F가 범인이라면 B는 범인이 아니다.
G가 범인이 아니라면 I는 범인이다.
H가 범인이 아니라면 A는 범인이 아니다.
H가 범인이 아니라면 J는 범인이 아니다.
I가 범인이라면 D는 범인이다.
I가 범인이라면 F는 범인이다.
J는 JASIN이 범인이라고 JASOO했다.
이 때, 범인 5명은 누구일지 말하시오.(풀이 필수!)
-
김미래_기자
Lv.15
2020.04.15 03:23
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△π
Lv.9
2020.04.15 07:48
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