https://leetcode.com/problems/find-and-replace-in-string/ https://leetcode.com/problems/find-and-replace-in-string/discuss/134758/Java-O(n)-solution https://leetcode.com/problems/find-and-replace-in-string/discuss/130577/C%2B%2B-5-lines-6-ms-bucket-sort-O(n) https://leetcode.com/pr...
空间O(1) Java实现 1classSolution {2publicString replaceDigits(String s) {3StringBuilder sb =newStringBuilder();4for(inti = 0; i < s.length(); i++) {5if(Character.isLetter(s.charAt(i))) {6sb.append(s.charAt(i));7}elseif(i - 1 >= 0 &&Character.isDigit(s.charAt(i))) {8c...
https://leetcode.com/problems/find-and-replace-in-string/discuss/134758/Java-O(n)-solution __EOF__ 本文作者:Veritas des Liberty 本文链接:https://www.cnblogs.com/h-hkai/p/10793000.html关于博主:评论和私信会在第一时间回复。或者直接私信我。版权声明:本博客所有文章除特别声明外,均采用 BY-NC...
https://leetcode.com/problems/find-and-replace-in-string/discuss/134758/Java-O(n)-solution __EOF__ 本文作者:Veritas des Liberty 本文链接:https://www.cnblogs.com/h-hkai/p/10793000.html关于博主:评论和私信会在第一时间回复。或者直接私信我。版权声明:本博客所有文章除特别声明外,均采用 BY-NC...
space = O(N) classSolution {publicString findReplaceString(String S,int[] indexes, String[] sources, String[] targets) { Map<Integer, Integer> map =newHashMap<>();for(inti = 0; i < indexes.length; i++) {if(S.startsWith(sources[i], indexes[i])) { ...