2108. Find First Palindromic String in the Array - Easy
前往題目
想法
- 雙指針,每個單字都檢查一遍
思路
秒殺題
- 雙指針,每個單字都檢查一遍
Code
class Solution {
public String firstPalindrome(String[] words) {
// 疊代每個單字
for (String word : words) {
// 如果不是palindrome,false
if (isPalin(word)) return word;
}
return "";
}
private boolean isPalin(String s) {
int left = 0, right = s.length() - 1;
while (left < right) {
if (s.charAt(left) != s.charAt(right)) return false;
++left;
--right;
}
return true;
}
}
2108. Find First Palindromic String in the Array - Easy
https://f88083.github.io/2024/07/04/2108-Find-First-Palindromic-String-in-the-Array/