수학동아 - 폴리매스

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함께 풀고 싶은 문제

창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.

[창의 퍼즐] 트리를 아십니까?

원파 2021.02.01 08:48 조회 377

문제 푼 사람 0명

페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

트리에서 엣지의 개수는 노드의 개수 -1 임을 증명하자.

트리에서 차수가 1인 노드가 2개 이상임을 증명하자.

트리에서 임의의 두 노드에 대해 두 노드 사이의 경로는 단 하나뿐임을 증명하자.

이전글 큐브로 만든 파이

다음글 탐욕스러운 해적들의 금화배분

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