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🧷 문제 링크
https://www.acmicpc.net/problem/2344
🧭 풀이 시간
30분
👀 체감 난이도
✏️ 문제 설명
상자를 위에서 봤을 때, 거울은 한 칸 안에 대각선 모양으로 들어있다고 한다. 또, 상자의 테두리를 따라서 칸마다 구멍이 뚫려 있다. 편의상 구멍은 왼쪽 위에 뚫려있는 것부터 시계 반대 방향으로 1, 2, …, 2N+2M 의 번호가 붙어 있다
상자의 모양이 주어졌을 때, 각 구멍으로 쏜 빛이 나가게 되는 구멍을 구하는 프로그램을 작성하시오.
🔍 풀이 방법
⏳ 회고
옛날에 비슷한 플레문제를 풀어본거 같아서 그렇게 힘들지는 않았다.