Poziome serca
시간 제한: 5000ms메모리 제한: 1024MB출처: JPOI 2020 Stage 1BOJ 26772
예제
예제 1
입력
2
출력
@@@ @@@ @@@ @@@
@ @ @ @ @ @ @ @
@ @ @ @ @ @
@ @ @ @
@ @ @ @
@ @ @ @
@ @ @ @
@ @ @ @
@ @예제 2
입력
4
출력
@@@ @@@ @@@ @@@ @@@ @@@ @@@ @@@
@ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @
@ @ @ @ @ @ @ @ @ @ @ @
@ @ @ @ @ @ @ @
@ @ @ @ @ @ @ @
@ @ @ @ @ @ @ @
@ @ @ @ @ @ @ @
@ @ @ @ @ @ @ @
@ @ @ @코드를 제출하려면 로그인하세요.