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1 parent e1fd387 commit 7c3200fCopy full SHA for 7c3200f
contains-duplicate/grapefruitgreentealoe.js
@@ -39,9 +39,8 @@ var containsDuplicate = function(nums) {
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const container = new Set();
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for(let i =0; i<nums.length;i++){
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if(container.has(nums[i])) return true;
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- else(container.add(nums[i]))
+ else container.add(nums[i])
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}
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return false
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};
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-
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//위의 코드보다, 리턴을 더 빨리한다는 이점이 있다.
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