[kayden] Week 08 Solutions #511
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HC-kang
approved these changes
Oct 6, 2024
| @@ -0,0 +1,17 @@ | |||
| # 시간복잡도: O(N) | |||
| # 공간복잡도: O(N) | |||
| class Solution: | |||
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아 이 문제는 디렉토리를 잘못 올리셨었나 보네요
이번 주 문제였나..? 한참 생각했습니다 ㅋㅋ
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제가 저번에 폴더를 착각해서 혼동을 드렸네요..
| n = len(text1) | ||
| lcs = [0]*n | ||
| longest = 0 | ||
| for ch in text2: |
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text2가 길어지는 경우 문제가 되지 않을까 싶었는데 잘 작동하네요
text2 전체 순회보다는 set등으로 중복 순회를 줄일 수 있지 않을까요?
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set을 어떻게 사용할 수 있나요??
| } | ||
| return a; | ||
| } | ||
| } |
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궁금해서 찾아보았는데, 이 문제는 오히려 파이썬의 풀이가 Mask를 써야해서 더 복잡해질 수 있나보네요
물론 과거 스터디 풀이중에 이런게 있는걸 보고 두번 놀랐습니다
class Solution:
def getSum(self, a: int, b: int) -> int:
return add(a,b)There was a problem hiding this comment.
넵 자바나 c++를 사용하는게 더 간편해 보여서 자바를 사용했습니다!
저도 리트코드에서 궁금해서 + 연산으로 제출해봤는데 제출이 되더라구요 ㅋㅋㅋㅋ
하지만, 문제 의도가 비트 연산인것같아서 오랜만에 공부했습니다 ㅋㅋㅋ
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답안 제출 문제
Longest Consecutive Sequence 파일 위치가 잘못되어 있어서 수정 하였습니다!
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