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[sora0319] WEEK 02 solutions #1764
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There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. Map과 배열을 활용한 2개의 풀이 잘 봤습니다. 저는 Map을 활용해서 풀이를 했는데 배열로도 풀이할 수 있는 문제였네요! 저는 2개의 Map을 사용해서 풀이를 했는데 1개의 Map으로 풀이할 수 있군요. 다음에는 Map을 2개 사용하는 풀이가 떠오른다면 1개로는 풀이할 수 없는지 고민해봐야 겠습니다. |
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back, front 라는 2개의 변수를 사용해서 답을 구할 수도 있군요. 2개의 풀이로 보여주셔서 감사합니다.