[20250618] BOJ / G2 / 가장 긴 증가하는 부분 수열 2 / 이강현#369
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ShinHeeEul merged 1 commit intomainfrom Jun 18, 2025
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🧷 문제 링크
https://www.acmicpc.net/problem/12015
🧭 풀이 시간
30분
👀 체감 난이도
✏️ 문제 설명
가장 긴 증가하는 부분 수열의 길이를 출력
🔍 풀이 방법
이분 탐색
입력 받을 때마다 수열에서 입력값보다 크거나 같은 위치를 입력값으로 수정. 입력값보다 모두 작다면 뒤에 추가. 만들어진 새로운 수열의 길이가 LIS의 길이.
⏳ 회고
싸피에서 배운거라 금방한듯