[20251012] BOJ / G5 / 수 고르기 / 이준희 #1097
Merged
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🧷 문제 링크
https://www.acmicpc.net/problem/2230
🧭 풀이 시간
30분
👀 체감 난이도
✏️ 문제 설명
주어진 수열에서 두 수를 골랐을 때 차이가 m 이상인 것 중 가장 작은 것을 구하는 문제입니다.
🔍 풀이 방법
배열을 정렬한 후 포인터 2개를 이용해서 풀었습니다.
⏳ 회고
적당한 큰 수를 항상 987654321 로 설정했었는데 m값이 최대 20억이었어서 헛짓거리를 했습니다.