[Sam] Week 2 solutions #49
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LGTM 이 Looks good to me 였군요 ㅎㅎ 덕분에 하나 배웁니다! |
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@DaleSeo 라벨과 마일스톤까지는 제가 권한이 부여되어서 설정 가능한데 혹시나 싶어서 기록 남깁니다...! |
저장소 쓰기 권한을 드렸으니 이제 되실 거에요 :) |
DaleSeo
reviewed
May 8, 2024
| if not node: | ||
| continue | ||
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| node.left, node.right = node.right, node.left |
| # Space complexity : O(n) | ||
| class Solution: | ||
| def reverseList(self, head: Optional[ListNode]) -> Optional[ListNode]: | ||
| stack = [] |
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당시에 재귀 보다는 스택이 더 이해가 편했는데 이제 조금씩 재귀적 사고에 익숙해지는 것 같습니다
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참고로 저는 개인 선호를 존중해요 ㅋㅋ 물론 둘 다 자유자재로 쓸 수 있다면 더 좋겠지만요 😸
Co-authored-by: Dale Seo <5466341+DaleSeo@users.noreply.github.com>
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