[HISEHOONAN] WEEK 01 solutions #1147
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kut7728
reviewed
Mar 31, 2025
| func containsDuplicate(_ nums: [Int]) -> Bool { | ||
| return nums.count != Set(nums).count | ||
| //Set : 중복된 값을 갖지 않음. | ||
| //문제로 주어진 배열의 개수와 중복을 갖지않는 Set연산의 개수의 차이 비교 |
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문제에 주석으로 해설 달아놓으신거 맛도리네요~ 나이쓰합니다~
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답안 제출 문제
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