[20250927] BOJ / G3 / 괄호 추가하기 / 이강현 #986
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Outdated suggestions cannot be applied.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/16637
🧭 풀이 시간
30분
👀 체감 난이도
✏️ 문제 설명
연산자간 우선순위는 원래 없음. 무조건 앞에서 부터
괄호를 쓰면 괄호부터 계산함. 괄호는 중첩되지 않음.
이때 괄호를 적절히 써서 수식 결과의 최댓값을 출력.
🔍 풀이 방법
브루트포스
앞에서부터 괄호를 넣는 경우와 안 넣는 경우로 분기함.
⏳ 회고
문자열 다루는거 헷갈려 ㅠ