[GUMUNYEONG] Week4 Solutions #417
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added 2 commits
September 3, 2024 16:39
HC-kang
reviewed
Sep 5, 2024
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@GUMUNYEONG 안녕하세요 문영님!
4주차 한 주도 고생하셨습니다!
아직 inReview 상태로 두진 않으셨지만, 푸실 문제가 두 개만 올라와 있어서 우선 리뷰 남겼습니다!
리뷰로 넘겨주시면 승인토록 하겠습니다~!
missing-number/GUMUNYEONG.js
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| // TC | ||
| // nums 정렬을 하기 위해서 순회 (길이 n) | ||
| // 빠진 숫자를 찾기위해서 순회 (최대길이 n) | ||
| // O(2n) 따라서 시간 복잡도는 O(n) |
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정렬을 위한 순회가 최선의 경우에는 Ω(n)이긴 하지만, 평균적으로는 결과가 달라지기 때문에 수정이 필요해 보입니다!
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앗 넵 제가 생각이 짧았던 부분이네요..! 정렬 함수의 시간 복잡도에 대해서 자세히 알아봐야겠습니다. 피드백 감사합니다..!
| str = str.toLowerCase().replace(/[^a-z0-9]/g, ""); | ||
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| return str; | ||
| } |
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전처리 기능을 별도 함수로 분리하고자 하는 의도이실까요?
그렇다면 preprocess, sanitize, normalize 등의 작명도 활용하실 수 있을 것 같아요
사실상 한 줄 짜리 함수이다 보니 인라인도 충분히 괜찮지 않을까 해서 의견 드립니다!
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네 가독성이 더 좋다고 판단해서 함수를 따로 빼봤습니다..! 항상 변수명과 함수명을 작성하는데 있어서 어려움을 느끼곤 하는데, 추천해주셔서 감사합니다
HC-kang
approved these changes
Sep 7, 2024
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