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Hyeri1ee
approved these changes
Mar 7, 2026
| return new Set(nums).size !== nums.length | ||
| }; | ||
| let result = false; | ||
| if (nums.length !== new Set(nums).size) result = true; |
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set으로 길이/사이즈로 비교하는 방식으로 푸셨군요!
좋은 풀이 방식인 것 같습니다!
| for(let i=0; i<nums.length; i++){ | ||
| const complement = target - nums[i]; | ||
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| if(newMap.has(complement)){ |
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나머지 필요한 값에 대해서 Map 을 이용하신 풀이 방식 좋은 것 같습니다~!
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