문제
NxN개의 정사각형 구역으로 이루어진 정사각형 모양의 게임판이 세워져 있다. 각각의 구역은 비어있거나 벽으로 이루어져 있고, 빈 구역 중 하나에는 공이 놓여있다. 이 공은 중력의 영향을 받기 때문에 항상 벽이나 게임판의 바닥 위에 있게 된다.
우리는 게임판을 시계 방향 또는 시계 반대 방향으로 90도 회전시킬 수 있다. 이때 벽과 공도 게임판과 같이 회전하게 된다. 회전이 끝난 후에 공은 중력의 영향을 받아 벽이나 게임판의 바닥을 만날 때까지 떨어진다.
다음은 게임판을 시계 방향으로 회전시킨 후 시계 반대 방향으로 다시 회전시키는 예시이다.
게임판을 주어진 대로 회전시킨 이후의 상태를 출력하시오.
출력
주어진 K번의 회전을 순서대로 마친 후의 게임판의 상태를 N개의 줄에 걸쳐 출력한다.
예제 출력 1
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
