[20251029] BOJ/ G5 / 점 모으기 / 설진영 #1267
Merged
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
🧷 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