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1 parent 209e13c commit 7f4c264Copy full SHA for 7f4c264
contains-duplicate/grapefruitgreentealoe.js
@@ -14,7 +14,7 @@
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var containsDuplicate = function (nums) {
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const numberSet = new Set();
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//시간 복잡도 O(n)
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- for (i of nums) {
+ for (let i of nums) {
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if (!numberSet.has(i)) {
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//공간복잡도 O(n)
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numberSet.add(i);
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