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🧷 문제 링크
로봇 조종하기
🧭 풀이 시간
50분
👀 체감 난이도
✏️ 문제 설명
왼쪽, 오른쪽, 아래로 움직일 수 있을 때
(1, 1)에서(N, M)까지 도달할 때 탐사한 지역의 가치의 최댓값🔍 풀이 방법
dp배열에 저장가치는 음수일 수 있기 때문에 dp 배열들을 0으로 초기화하면 안됨
⏳ 회고
음수가 나올 때 적절하게 초기화하기