[hsskey] WEEK 03 solutions #1289
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@yoouyeon 리뷰 요청드려요 |
yoouyeon
approved these changes
Apr 19, 2025
| // 데이터 통합 | ||
| return total | ||
| } | ||
| const binaryString = recursive(n) |
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직접 2진수로 변환해서 문자열로 만들어주는 방법도 있지만
동일한 변환 로직을 사용하는 toString 메소드도 있어서 코멘트 남겨봅니다 😊
https://developer.mozilla.org/ko/docs/Web/JavaScript/Reference/Global_Objects/Number/toString
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리뷰주셔서 감사합니다. 직관적으로 떠올린 풀이는 재귀적으로 푸는 현재와 같은 풀이였는데
말씀주신 방법도 다시 한번 풀어보며 다른 풀이도 익숙해질수있게 확인해봐야겠네요 감사합니다 😊
| return total | ||
| } | ||
| const binaryString = recursive(n) | ||
| const result = [...binaryString].map(Number).reduce((a,b) => a + b, 0) |
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각 숫자들을 더한 결과로 1의 개수를 세는 것은 생각지 못했던 방법이네요..!! 😲
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