[20251119] PGM / LV3 / 가장 먼 노드 / 권혁준 #1450
Merged
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🧷 문제 링크
https://school.programmers.co.kr/learn/courses/30/lessons/49189
🧭 풀이 시간
10분
👀 체감 난이도
✏️ 문제 설명
정점 N개, 가중치가 1인 간선 M개인 그래프에서 1번 정점과 가장 멀리 떨어진 정점의 수를 구해보자.
🔍 풀이 방법
기본 bfs
⏳ 회고
ez