[EGON] Week7 Solutions #496
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DaleSeo
reviewed
Sep 25, 2024
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| while left < len(s) and right < len(s): | ||
| while right < len(s) and s[right] not in checker: | ||
| checker.add(s[right]) | ||
| right += 1 | ||
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| max_length = max(max_length, len(checker)) | ||
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| while left < len(s) and (right < len(s) and s[right] in checker): | ||
| checker.remove(s[left]) | ||
| left += 1 |
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오, while 문 안에 두 개의 while 문이 대칭을 이루니 뭔가 코드가 아름답게 느껴지네요! 😆
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pseudo code스러운 파이썬의 장점 덕분인 것 같습니다. 감사합니다.
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| def reverse(prev: Optional[ListNode], curr: Optional[ListNode]) -> Optional[ListNode]: | ||
| if not curr: | ||
| return prev | ||
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| post = curr.next | ||
| curr.next = prev | ||
| return reverse(curr, post) | ||
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| return reverse(None, head) |
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Dale님 덕분에 즐겁게 문제 풀고 있습니다. 늘 감사드립니다.
DaleSeo
approved these changes
Sep 27, 2024
| self.post = None | ||
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| class Deque(Generic[T]): |
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Deque을 직접 구현까지 하시고 무료하셨나 봅니다 ㅋ
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기회있을 때마다 자료구조 구현하기...
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