[백준] 23245 Similarity
2022. 7. 5. 23:23
Algorithm/BOJ
문제 링크 http://icpc.me/23245 23245번: Similarity In modern application systems, a recommendation system is very widely used to recommend books, music, ads, items, etc. The recommendation system needs to attract other users by providing the most interested items to each user. One way of recommendation is www.acmicpc.net 문제 출처는 2021 icpc 온라인 예선이다. 풀이 (pi < pj < pk)&& (qi < qj < qk) 인 (i, j, k)를 구하면 되..