[20250813] BOJ / G3 / 우주 탐사선 / 이강현 #658
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🧷 문제 링크
https://www.acmicpc.net/problem/17182
🧭 풀이 시간
20분
👀 체감 난이도
✏️ 문제 설명
시작점이 주어지고 i에서 j로 가는 비용이 2차원 배열로 주어질때, 모든 곳을 다 탐사하는 최소 비용 출력.
🔍 풀이 방법
플로이드, 백트래킹
N이 10이라 플로이드 쓰고 백트래킹으로 모두 탐사했을때 최소비용 구하면 됨
⏳ 회고
이게 왜 골 3?