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[LeetCode] 9. Palindrome Number #51

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[LeetCode] 9. Palindrome Number #51

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9. Palindrome Number
deipanema Mar 19, 2023
3336f47
update 9. Palindrome Number
deipanema Mar 19, 2023
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14 changes: 14 additions & 0 deletions 28. 문자열/LeetCode/9. Palindrome Number.js
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Original file line number Diff line number Diff line change
@@ -0,0 +1,14 @@
/**
* @param {number} x
* @return {boolean}
*/
const isPalindrome = function (x) {
if (x < 0) return false;

const array = [...String(x)];
for (let i = 0; i < array.length / 2; i++) {
if (array[i] !== array[array.length - 1 - i]) return false;
}

return true;
};
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'Explanation: ' 부분은 구현 안하셨나요??

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저도 처음 이 문제 받았을 때는 구현을 했었는데요~!
리트코드에서 그냥 넣어주는 거였더라고요🤣

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바뀐 구현 방법이 코드가 간결하고 더 쉽게 구현이 되는것 같습니다.
10ms 라도 빨라진게 많이 바뀐것일 겁니다.
👍 👍

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ㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋ

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제 PR 글 내용도 읽어보시는군여😏

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당근 다봐야죠 ㅎㅎㅎㅎ