[풀이 추가] 2022.04.15 8문제 추가 #32
Merged
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
codeisneverodd
approved these changes
Apr 18, 2022
| // 조건을 만족하는 값이 없으면 빈 배열을 반환하는 filter 메서드 활용 | ||
| // 첫 번째 요소의 경우 undefined와 비교 | ||
| return arr.filter((item, index) => item !== arr[index - 1]); |
There was a problem hiding this comment.
filter에 대한 간략한 설명을 적어주셔서 처음 보시는 분들도 이해하기 좋을 것 같습니다 👍
| let answer = []; | ||
| arr.forEach((e) => { | ||
| if (e % divisor === 0) answer.push(e); | ||
| }); |
There was a problem hiding this comment.
24-27 라인이 answer = arr.filter(e => e %divisor === 0) 와 같은 동작을 하지 않을까 의견남겨봅니다!
There was a problem hiding this comment.
그러네요!! filter 메서드가 익숙하지 않아서 떠올리지 못했는데, filter를 사용하면 가독성도 좋고 훨씬 간결한 코드가 되겠네요. 감사합니다!! 👍👍👍
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
[LEVEL1]
소수 찾기
문자열 다루기 기본
문자열 내림차순으로 배치하기
문자열 내 p와 y의 개수
문자열 내 마음대로 정렬하기
나누어 떨어지는 숫자 배열
같은 숫자는 싫어
가운데 글자 가져오기