JAVA_Reverse Only Letters_LeetCode 917

JAVA_Reverse Only Letters_LeetCode 917 풀이 class Solution { public String reverseOnlyLetters(String s) { StringBuilder sb = new StringBuilder(s.replaceAll("[^a-zA-Z]","")).reverse(); for(int i = 0;i <= s.length()-1; i++){ if(!Character.isLetter(s.charAt(i))) sb.insert(i,s.charAt(i)); } return String.valueOf(sb); } } * 출처 https://leetcode.com/problems/reverse-only-letters/ Reverse Only Letters - LeetCode Can you solve this real interview question? Reverse Only Letters - Given a string s, reverse t...

원문링크 : JAVA_Reverse Only Letters_LeetCode 917