[20250203] BOJ / 골드4 / 미로만들기 / 권혁준 #5
Merged
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🧷 문제 링크
https://www.acmicpc.net/problem/2665
🧭 풀이 시간
20분
👀 체감 난이도
✏️ 문제 설명
인접한 상하좌우로 이동이 가능하며, 1행 1열에서
🔍 풀이 방법
흰 방으로 갈 때는 가중치가$0$ 이고, 검은 방으로 갈 때는 가중치가 $1$ 이 되는 0-1 BFS로 해결할 수 있습니다.
⏳ 회고
지금까지 0-1 BFS를 구현할 때 그냥 다익스트라를 쓰거나 Queue[] 형태를 사용했었는데, Deque 하나만을 이용한 방식을 알게되었습니다.