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권혁준이 43분 걸린거로 보아 이거는 실버 아니다. |
Contributor
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저도 지역변수로 배열을 선언하면 값 초기화 안된다는걸 수업들으면서 알았어요 |
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🧷 문제 링크
https://www.acmicpc.net/problem/10997
🧭 풀이 시간
43분
👀 체감 난이도
✏️ 문제 설명
별 골뱅이 모양으로 찍기
🔍 풀이 방법
테두리 채우고 하나 구멍 뚫어주고 좁히기를 반복
⏳ 회고
배열을 선언하면 초기 값이 null인 걸 깜빡했다. 덕분에 행복한 경험을 했다