[Flynn] Week 6 Sprial Matrix Refactor #478
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obzva
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HC-kang
approved these changes
Sep 21, 2024
| * - 위와 동일하지만, 방문 여부를 기록하기 위해 m * n 크기의 정수형 2차원 배열 대신 | ||
| * m 크기의 16비트 정수 배열을 사용합니다 | ||
| * - 더 이상 입력 배열을 변형하지 않습니다 | ||
| * - 공간복잡도가 개선되고 실제 공간 사용량도 줄어듭니다 |
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와 여기서 비트연산자라니.. 감탄하고 갑니다 ㅋㅋ
1 <= m, n <= 10 라는 조건을 잘 캐치하셨네요. 항상 문제 조건을 정말 잘 파악해서 푸시는것같습니다!
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비트 연산은 생각지 못했는데... 잘 배웠습니다!
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답안 제출 문제
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In Review로 설정해주세요.기존 PR 병합 후에 다른 방법이 생각나서 새로운 PR을 열게 되었습니다 😓😓