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🧷 문제 링크
https://www.acmicpc.net/problem/6593
🧭 풀이 시간
20분
👀 체감 난이도
✏️ 문제 설명
상범 빌딩은 정육면체로 이루어져서 인접한 6개의 칸 (동, 서, 남, 북, 상, 하)로 이동할 수 있다.
시작점과 끝점이 주어질 때, 상범 빌딩을 탈출할 수 있는 최단 시간 구하기
🔍 풀이 방법
bfs 사용했다.
근데 3차원 배열 bfs여서 조금 특이했지만 일반적인 bfs임
⏳ 회고
bfs 마스터 김수연의 빌딩 마련기