[20251118] BOJ / G4 / 서울에서 경산까지 / 설진영 #1446
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🧷 문제 링크
https://www.acmicpc.net/problem/14863
🧭 풀이 시간
20분
👀 체감 난이도
✏️ 문제 설명
N개의 구간을 도보 또는 자전거로 이동하여 서울에서 경산까지 가기
🔍 풀이 방법
배낭 문제 변형
DP[시간] = 해당 시간으로 얻을 수 있는 최대 모금액으로 정의
각 구간마다 도보/자전거 선택을 반영하여 테이블 갱신
⏳ 회고
DP 배낭문제군