[chordpli] Week 1 Solutions #1721
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feat: 1주차 1,2 문제
printjin-gmailcom
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Jul 26, 2025
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첫 주 수고하셨습니다. 2주차도 화이팅입니다 :)
| dic = {} | ||
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| for num in nums: | ||
| if dic.get(num): |
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if dic.get(num) 은 num=0일 경우 문제 생길 수 있으므로 더 안전하게 하려면 if num in dic: 사용 추천합니다.
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| class Solution: | ||
| def twoSum(self, nums: List[int], target: int) -> List[int]: | ||
| map = {} |
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map은 Python 내장 함수 이름(map())과 겹치므로 다른 변수명 사용 권장합니다.
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감사합니다! 이후엔 고려해서 변수명을 명명하겠습니다~!
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Projects의 오른쪽 버튼(▼)을 눌러 확장한 뒤, Week를 현재 주차로 설정해주세요. |
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답안 제출 문제
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In Review로 설정해주세요.검토자 체크 리스트
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본인 답안 제출 뿐만 아니라 다른 분 PR 하나 이상을 반드시 검토를 해주셔야 합니다!