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🧷 문제 링크
https://www.acmicpc.net/problem/2616
🧭 풀이 시간
25분
👀 체감 난이도
✏️ 문제 설명
N×N 격자판에 M개의 점이 있을 때, 모든 점을 하나의 칸으로 모으는 최소 이동거리 합을 구하는 문제
맨해튼 거리
🔍 풀이 방법
행과 열을 독립적으로 생각
여러 점을 한 곳으로 모을 때 거리 합을 최소화하는 위치는 중앙값임
⏳ 회고
굳