[Blossssom] WEEK 02 solutions #2078
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@DaleStudy 리뷰해줘요 |
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이 PR은 4문제 모두 깔끔하게 해결했으며, 효율적 알고리즘을 적용하셨습니다. 특히 |
sujeong-dev
approved these changes
Nov 22, 2025
| nums.sort((a, b) => a - b); | ||
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| for (let i = 0; i < nums.length - 2; i++) { | ||
| if (i && nums[i] === nums[i - 1]) { |
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i가 true라는건 0보다 클 때를 칭하는것이죠?!
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넵 0은 falsy니까 명시하지 않고 i만 적었습니다!
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리뷰남겨 주셔서 감사합니다!!!!
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| const nums = [-1, 0, 1, 2, -1, -4]; | ||
| threeSum(nums); | ||
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저는 set으로 해서 연산이 오래걸린던데 투포인터로 변경해봐야겠네요! 👍
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